Packaging information: You will receive 12 corks with reliable quality and sufficient quantity, which can easily meet your daily use and replacement needs; Suitable for various occasions and can be shared with friendsPractical bottle stoppers: These resealable wine pump vacuum bottle stoppers are designed for wine vacuum pumps (excluding pumps). Together with the vacuum pumps, they can easily remove the air in the bottles, thus extending the storage time of wine and keeping it freshOccasion: These reusable wine saver vacuum plugs are not only suitable for daily household use, but also for restaurants, hotels, cafes, bars or shopping malls; Sufficient quantity to meet your needs at one timeEasy to use: You need to insert the wine stopper into the mouth of the bottle and the vacuum pump to exhaust the air in the bottle until you hear a click, which indicates that the bottle has been successfully sealed and is easy to use, saving you more timeStrong adaptability: these black vacuum wine bottle stoppers are of general size and are applicable to most wine bottles, such as red wine, Baijiu, etc.; They are practical helpers in daily life, and don't worry about model mismatch