1. The wine bottle stopper is made of silica gel, which is environmentally friendly, tasteless, practical, reusable, easy to clean, compact, keep the wine fresh and keep the taste sealed for several weeks, and easily take away the remaining drinks! 2. Wide scope of application: the plug-in silicone wine stopper is applicable to large wine bottles, such as red wine bottles, beer bottles, champagne bottles, soda bottles, etc. It is suitable for some large wine bottles, which can be washed by hand or put into the dishwasher at any time.3.5.Easy Flush can wash it by hand or put it in the dishwasher you can sterilize at high temperature before use.4. A good gift. This brightly-colored wine stopper is the best gift for yourself, family and friends. Friends will appreciate you very much, because your gift can let them enjoy fresh wine and drink at any time, which will enhance your relationship, and it is also a good choice to decorate your kitchen!5. Silicone bottle stopper is designed in solid color, you can give full play to your imagination, DIY's favorite design or bottle cap mark, interesting experience.