Description This silicone bottle stopper design to keep wine or seasoning fresh after opening. The wine bottle stopper provide an air-tight seal to prolong and preserve opened bottles of wine to a good taste. Fits most standard bottles. Features -Color:Black -Material:Silicone -Size:7.00X2.80X2.80cm/2.75X1.10X1.10in -Note: the bottom diameter of plug is 1.7cm, the top part diameter of plug is 2.5cm. - Create an airtight seal to preserve the contents of your wine and prevent changes in taste due to leaks. - Our bottle plugs provide an airtight seal to extend and preserve the opened wine bottle. - Easy to cover and remove from the bottle, just press the stopper into the bottle neck. - Fine workmanship and beautiful appearance its popularity and practicality. - They have a wide range of and can be used as wine stoppers in homes, bars, clubs, parties, etc. Create an airtight seal to preserve the contents of your wine and prevent changes in taste due to leaks. Our bottle plugs provide an airtight seal to extend and preserve the opened wine bottle. Easy to cover and remove from the bottle, just press the stopper into the bottle neck. Fine workmanship and beautiful appearance its popularity and practicality. They have a wide range of and can be used as wine stoppers in homes, bars, clubs, parties, etc.