General description Wine stoppers are made of metal and silicone rubber seal, which are soft and highly resilient, non-stick, and reusable. Our wine bottle stopper provides excellent sealing to prolong and preserve opened bottles of wine. The rubber ring does not deform due to dampness, keeping your wine fresh at all times. The wine stopper is easy to insert and remove from the bottle; simply push the stopper into the bottleneck. You can store the bottle sideways in the refrigerator without worrying about spills. This decorative wine stopper is suitable for most bottles, including cognac, whiskey, vodka, rum, champagne, and olive oil. It makes a great gift for housewarming, Thanksgiving, holiday parties, birthdays, graduation ceremonies, weddings, Valentine's Day, or other celebrations, perfect for wine lovers, bars, and kitchens. Technical specifications Color: silver Material: metal Package Contents: 20 x Wine Stoppers Measurement allowed error: +/- 1-3cm Other information