Wine stoppers are made of durable metal and silicone rubber seal, which are soft and highly resilient, non-stick, reusable and durable. Our wine bottle stopper provides good sealing to prolong and preserve opened bottles of wine.The rubber ring will not deformed due to damp,keeps your wine at all times. The wine stopper is easy to insert and to remove from the bottle, simply press the stopper into the bottleneck.You can store the bottle sideways in the refrigerator without worrying about spilling. This decorative wine stopper is suitable for most bottles, such as cognac, , whiskey, vodka, rum, champange, olive oil,etc. It is a great gift for housewarming, Thanksgiving, holiday parties, birthday parties, graduation ceremonies, weddings, Valentine's Day or other celebrations, suitable for wine lovers, bars, kitchens. Color: silver Material: metal Package Contents: 20 x Wine Stoppers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.