Wine should breathe a little, but not overnight. Putting an end to the oxidation process, which turns a favorite Merlot into vinegar, is easy with the Vac Wine Saver. These long-lasting extra stoppers are designed to work with the vacuum-style pump (sold separately) to keep your wine fresh. Made of high-quality rubber and silicone, they won’t affect the taste of the wine. And the method is simple–just place a stopper in the opening of a bottle, place the pump over the stopper, and pump air out until the pump clicks to indicate that the correct vacuum level has been attained. This process is suitable for preserving all. Not suitable for sparkling wines.

Material: ABS + TPR

Size: Approx. 4.2*3.4cm / 1.65” * 1.33”

Color: Grey/Black

Weight: Approx. 12g/Pc

Feature: Make Wine in a good condition of airtight vacuum

Package: 4 Pcs/Set Wine Stoppers