Leak-proof Design- Say goodbye to water leakage from your stanley, this is a leak proof stopper specially designed for your stanley tumbler, prevents spillage or tipping of liquids, make you no longer trouble with leaking water. | Includ Component - These spill proof accessories including 2 straw cover sets, 2 round Leak stoppers and 2 square spill stoppers. | Easy to Install - Our stanley cup stopper is very easy to install. ust put it on top of your tumbler lid and gently rotate the straw to slowly insert. It will fit snugly and securely | Food Grade Silicone - Made of high quality BPA free food grade silicone, dust and leak proof, durable reusable, dishwasher safe.eusable, dishwasher safe. | Only Used Stanley 2.0 - Our Spill Proof Stopper Silicone Set accessories are only available for stanley cup H2.0 40oz ? 30oz.

Perfect Compatibility - Our straw cleaning brushes are 11.8 inches long and 10 mm wide, Compatible with stanley straw replacement 40/30/20 oz, Perfect for stanley cup accessories. | Package Contents - You will receive 6 pieces straw cleaning brush for silicone straws, glass straws, stainless steel straws, Baby Bottles, Yeti, Tervis, Camelbak, Starbucks, Stanley cup, etc.. Ideal gifts for friends and family. | Safe material - Our Long straw cleaning brushes Made of top 18-8 food grade 304 stainless steel wire. odorless, reusable, durable.You can feel free to buy it with full confidence. | Easy to Use -These straw cleaning brushes are very easy to use. It can be used repeatedly and will not wear out or break. | Versatile - These straw brushes can be used not only for straws, tubes, pipes and all narrow-necked bottles of all materials, but also for cleaning fans, coffee pots, sink drains, hummingbird feeders and other hard-to-reach corners and holes.