Description : Premium : The vacuum bottle sealer is made of high quality grade rubber s , workmanship , lightweight and elegant , reusable , can be used for a long time . Unique Design : The silicone stoppers have the design , prevents from leaking any time , even you the bottle , bottle still sealed perfectly . The taste would be the as first time . Easy To Use : Our vacuum stoppers are easy to use , the stopper into bottleneck , push the plunger up and resistance and can no . It will be back automical and the bottle is vacuum . Wide Usage : bottle stoppers can keeping fresh condition . They are also gift for , family . Easy to carry , clean and , a good helper . Stoppers for Bottles of Opened bottle : Stoppers sisfy you for daily use or after weddings or parties . The stopper has in vacuum . Size Chart : 8 . 2cmx1 . 8cmx2 . 8cm / 3 . 23inchx0 . 71inchx1 . Includes : 1   bottle stopper Note : Please allow slightly errors due to manual measurement and monitors .