Vacuum Bottle Cap Wine Stopper

It is to extract the air out of the bottle and to minimize the oxidation of the wine, in order to preserve the wine quality.

To Insert the stopper into the wine bottle and then start pumping the air out of the bottle until the bottle is air-tight. All in one wine stopper with a vacuum pump, no extra tools required Made of food grade silicone, easy to clean. It fits most of wine bottle size, champagne, and sparkling wine and perfect for home use.