This silicone is a must-have for any lover. The silicone material is safe, ensuring reliable sealing for your favorite wines. You can easily match them to your bottles and add a touch of elegance to your collection. Features -Color:Black -Material:silicone -Size:2.20X1.77X1.77cm/0.86X0.70X0.70in (large style) -Size:2.20X1.30X1.30cm/0.86X0.51X0.51in (large style inner diameter) -Size:2.20X1.70X1.70cm/0.86X0.67X0.67in (small style) -Size:2.20X1.30X1.30cm/0.86X0.51X0.51in (small style inner diameter) - The with good airtight preserves the flavor and taste of for up to a week! - The silicone can be used repeatedly and is not easy to damage and break. - They have good sealing performance, can extend and preserve the that has been opened, and a good taste. - This silicone is suitable for wine bottles, cocktail bottles, red bottles, etc. - Small and delicate stoppers will give you a wonderful experience when drinking with your friends. Package list: 10 x Stoppers