Using a straw to drink water can cause repeated lateral muscle movements, long-term use can not only produce lip lines, and and chin wrinkles, but also make the lips convex, and in some cases, deform the face. To address this issue, we have designed an anti-wrinkle straw topper compatible with . DRINKING WATER IS RELAXED: This anti-lip wrinkle straw stopper features a tilted 40°opening design that perfectly fits the lips, eliminating the need to hold the straw and forcefully allow suction. Simply the lips against the opening, and you can drink water almost without using the muscles of the side cheeks. Very suitable for use during the recovery period of lip filling, or for daily use. FLEXIBLE USE: This wrinkle- stopper is compatible with straws, or other glass, silicone, or plastic straws with a diameter of 10mm. You can freely switch it to the straw you want for different cups. Please Attention that this is a straw accessory and does not include straws. COMES WITH STRAW COVER: After use, you can remove the wrinkle-free straw topper and transfer the straw head to another interface to cover the straw, preventing dust from the air from entering the straw, clean and hygienic, The best gift for mom, daughter, lover, and girlfriend. SUITABLE FOR VARIOUS SCENARIOS: It can be used not only but also on car travel or at parties. With it, every sip of your drink or water can bid farewell to the worry of wrinkles and enjoy drinking anytime, anywhere! Colour:White Material:Silica gel Package Contents: 7 x anti wrinkle straw Topper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.