Wine saver Vacuum Pump + 2 caps

With this vacuum pump you will preserve the wine for longer once the bottle is opened. The vacuum pump is a wine stopper that allows air to be extracted from the bottle, creating an airtight vacuum that reduces oxidation and allows the life of the wine to be extended much longer. Our wine vacuum pump also includes 2 stoppers with marks to record the date the wine was opened. How to use the wine vacuum pump? 1. Place one of the caps on the bottle and fit the vacuum pump on top