【New Seamless Silicone Wefts for Ultimate Comfort & Invisible & Lighter, 9A Grade Clip Human Hair -- Can be Styled】-- New clip ins is upgraded on the basis of classic weft clip ins, all hair is fixed by PU wefts, better fit to the scalp, seamless and lightweight. 100% remy hair, soft and thick, full from top to end, no drying, no knots. Can be style and dye, control the temperature at 320℉-390℉. Our hair extensions last 3-4 months with good care. | 【7 Layers Soft Invisi Edge Strips to Hold the Hair -- No Shedding & No Stiff & No Pleated, PU Width Narrow Outside & Wide Inside -- More Invisible】-- Our invisi edge clip in hair extensions uses 7 layer PU glue adhesive bonding technology, which is very light and no hair shedding. Soft PU weft is less prone to the crease, and transparent glue is more invisible. | 【7pcs Clip in Hair Extensions with Different Width Weft --Adds Length and Volume You Need】-- Our invisible clip in hair extensions with 7 pieces per pack. Weft width: 8inch*1, 6inch*2, 4inch*2, 2inch*2, Weight: 110g, Length: 14-22inch. For thick hair: 1-2 packs add weight, 2-3 packs to add length. For thin hair: 1-2 packs to add length, and 2-3 packs to add weight. | 【5-10 Minutes to Install -- Easy & Fast Create a Full Hairstyle Look Anytime】-- Seamless clip in hair extensions is an easy and quick tool for adding volume and length. It only takes 5-10 minutes to put on and 3-5 minutes to remove. Compared with classic double weft clip hair, seamless clip in hair extensions is more suitable for people with thin hair. Please combine the wearing and styling tips recommended on our page for perfect color match and styling. | 【Multiple Popular Colors -- Can Match Your Hair Perfectly 】-- We offer a variety of popular colors, including solid and balayage, which can perfectly blend with your own hair. However, due to different monitors and lighting conditions, there may be color differences. We hope you can understand. If you are hesitant about choosing a color, we also provide color matching services.