About this item ?Longer preservation time?wine stoppers is suitable for most wine bottles. With this wine stopper, your wine can maintain its original flavor after opening. The use of a vacuum stoppers can significantly enhance the drinking experience. ?Simple operation?step one: Insert the wine stopper vertically into the wine bottle, Don't skew.Step two: Exhaust the air by pressing the top of the wine stopper, Until you can't press it.When you want to enjoy good wine, Open the stopper, Shake left and right to pull out. ?The perfect gift for wine lovers?This wine stopper is suitable for family, restaurant, bar.It's a perfect gift in the eyes of wine lovers, Suitable for giving to them on Christmas, birthday, father's day, and anniversary.