Exceptional Freshness Stainless steel wine bottle stopper, leak-proof design helps preserve wine freshness for up to 10 days. Vacuum seal maintains the original flavor of wine after opening. Quality Material Wine stoppers are made of food-grade stainless steel and rubber, providing a secure seal that is easy to lock and unlock. Durable, safe, and hygienic. Easy to Use Place the stopper on the bottle neck and press the metal lever to create an airtight seal. Simple and efficient. Wide Compatibility Fits most standard wine and champagne bottles. Ensures a tight seal to prevent leaks and oxidation. Ideal Wine Accessory A practical and thoughtful gift for wine enthusiasts. Suitable for home use, restaurants, bars, hotels, and events. Benefits: - Made of rust-resistant stainless steel and soft sealing rubber - Preserves taste and carbonation in wine, champagne, and sparkling wines - Reusable and easy to clean - Helps prevent spills and spoilage of unfinished bottles Specifications: Name: Wine Bottle Stopper Color: Silver Material: Stainless Steel + Soft Rubber Dimensions: 4.9 x 6.5 cm Package Includes: 4 x Champagne Stoppers