Wine flavor sealer - Remove air from your wine bottle to keep wine flavor fresh, tasting new for up to 10 days! Suitable for all Red and White Wines. Easy to use – Wine bottle stopper sealer and vacuum pump feature combined all-in-one. Insert the stopper and pump the air 10-60 times depends on the rest wine, until the pumping rod rebounds, signals an air tight seal. Premium Quality – All the aluminum alloy, silicon, rubber material are guaranteed to be safety and food-grade. Superior and sleek design,enjoyed today!