Exceptional FreshnessStainless steel wine bottle stopper, leak-proof wine stopper, inner vacuum stopper keeps your wine fresh for up to 10 days! The sealed leak-proof function can keep the same flavor as the day the wine was opened. Quality MaterialThe champagne stoppers are made of food grade stainless steel and rubber, easy to lock and unlock, safer and healthier. Easy to UseCover the bottle mouth with a wine stopper and press the metal handle on the side to seal the bottle. Wide Range of UsesSuitable for most wine and champagne bottles, this stopper will create a closed condition, don't worry about the wine leaking and spoiling. Fun Wine GiftOur reusable wine stopper is the perfect personalized wine gift for wine lovers on any occasion. Advantages: The champagne stoppers are made of stainless steel, very hard and durable to rust. Maintains the flavor and freshness of champagne, wine and sparkling wine. And it is reusable. Easy to use and clean. The corks are a great help to seal your unfinished champagne. Use case: family, hotel, restaurant, bar, business Specifications: Name: Wine Bottle Stopper Color: silver Material: stainless steel + Asb soft rubber Dimensions: 4.9x6.5cm Package Included: 4pcs Champagne Stoppers