2x Two-Piece Breastshield (10 mm, suitable for mothers with nippie diameter 7-9mm after pumping, Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (11 mm, suitable for mothers with nipple_diameter after pumping 9-10 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (12 mm, suitable for mothers with nipple_diameter after pumping 10-11 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (13 mm, suitable for mothers with nipple_diameter after pumping 11-12 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (14 mm, suitable for mothers with nipple_diameter after pumping 12-13 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (15 mm, suitable for mothers with nipple_diameter after pumping 13-14 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (16 mm, suitable for mothers with nipple_diameter after pumping 14-15 mm). Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, Freestyle flex. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Tested by independent labs for safety and quality. Test reports available for reference. | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts. | Made of Bisphenol-A (BPA)/DEHP-free material. Can be cleaned with boiling water or water steam. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (17 mm, suitable for mothers with nipple_diameter after pumping 15-16 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (18 mm, suitable for mothers with nipple_diameter after pumping 16-17 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (19 mm, suitable for mothers with nipple_diameter after pumping 17-18 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (20 mm, suitable for mothers with nipple_diameter after pumping 18-19 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (21 mm, suitable for mothers with nipple_diameter after pumping 19-20 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield; Crater shape best for bowl-like breasts; (22 mm, suitable for mothers with nipple diameter after pumping 20-21 mm) , Long nipple tnnnel (44 mm); longer than OEM (35mm). Best for elastic nipple and no more nipple hitting the back of the flange. Compatible with Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony) NOTE: connectors are not included. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for cleaning. Available in various sizes (10, 12, 13, 15, 17, 19, 21, 22 (crater), 23, 24(smooth), 24 (crater), 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase. | NOTE: connectors are not included. You need to have them or purchase them from OEM company .

2x Two-Piece Breastshield (23 mm, suitable for mothers with nipple_diameter after pumping 21-22 mm) , Compatible with all Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric, FreeStyle, Swing Maxi, Sonata and Harmony, freestyle flex | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 23, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Base Connectors for use with Maymom two-piece shields and Compatible with Medela PeronalFit Breast Shields and new Flex Shields | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various wide neck bottle connection and narrow neck bottle connection for purchase.

2x shields Pano Series ( 19mm, suitable for mothers with niple diameter AFTER pumping 17-18 mm) , Compatible with Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony). NOTE: connectors are not included in this listing. Also compatible with Lansinoh SignaturePro SmartPump Manual Pump, replace Lansinoh Pump Parts, Lansinoh Flanges. | Flange opening is 105 degree, more suitable for mothers with large breasts or flatter contour breasts; Soft and flexible edge for more comforts; Larger cup size for more covered area of breasts during pumping; elliptical-shaped design to rorate and adapt for comfortable pumping | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (15, 17, 19, 21 mm) for purchase.

2x Two-Piece Breastshield, Crater cup shape, best for mother with bowl-like breast (24 mm, suitable for mothers with nippie diameter after pumping 22-23 mm) , Long nippie tnnnel (44 mm); longer than OEM (35mm). Best for elastic nipple and no more nipple hitting the back of the flange. Compatible with most Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric) EXCEPT FreeStyle, Swing Maxi, Sonata and Harmony. NOTE: connectors are not included. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 22-crater, 23, 24-smooth, 24-crater, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase. NOTE: connectors are not included. You need to have them or purchase them from OEM company..

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 13mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 11-12mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 14mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 12-13mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 15mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 13-14mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 16mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 14-15mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 18mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 16-17mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 21mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 18-20mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | BPA free; Complies with US FDA regulation for plastics that contact foods | Works with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | Dishwasher toprack safe; Steam safe sterilization;

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 22mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 20-21mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 2x 22mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 20-21mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

2x 27mm widemouth flange compatible with spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 25-26mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement. | BPA free; Complies with US FDA regulation for plastics that contact foods | Works with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | Dishwasher toprack safe; Steam safe sterilization;

Contains 2x blue valves, 2x 14mm widemouth flange for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motif Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 12-13mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free and BPS free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; If it drops to the bottom of the dishwasher, it will melt just like other brands of pump parts. Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 13mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 12-13mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 14mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 12-13mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 15mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 13-14mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 16mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 13-14mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 17mm widemouth flange and 2nd Gen. Pink Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 15-16mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 17mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 15-16mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 18mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 16-17mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 19mm widemouth flange and 2nd Gen. Pink Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 17-18mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 19mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 17-18mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 20mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 18-19mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 21mm widemouth flange and 2nd Gen. Pink Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 19-20mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 21mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 19-20mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 24mm widemouth flange and 2nd Gen. Pink Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 22-23mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher top-rack safe; Steam safe cleaning