This silicone wine bottle stopper is a must-have for any wine lover. The silicone material ensures reliable sealing for your favorite wines. You can easily match them to your wine bottles and add a touch of elegance to your wine collection. Features - Color: Black - Material: Silicone - Size: 7.00 x 2.80 x 2.80 cm / 2.75 x 1.10 x 1.10 in - Note: the bottom diameter of plug is 1.7 cm, the top part diameter of plug is 2.5 cm - The bottle stopper with good airtight seal preserves the flavor and taste of wine for up to a week - The silicone wine stopper can be used repeatedly and is not easy to damage or break - They have good sealing performance, can extend and preserve the wine that has been opened, and ensure a good taste - This silicone bottle stopper is suitable for wine bottles, cocktail bottles, red wine bottles, and more - Small and delicate bottle stoppers provide a wonderful experience when drinking with friends Package list: 4 x Wine Bottle Stoppers