[Let your wine stay fresher ]: After a party or dinner, if you have not finished drinking your precious wine and want to store it, please a wine stopper It can help you remove the in the wine bottle, slow the oxidation process to the greatest extent, and maintain the flavor of the wine for up to 7 days.[No spillage or leakage]: The lock design firmly buckles the wine bottle stopper on the bottle, and the silicone parts closely fit the bottleneck to completely prevent the loss of flavor. It preserves the original cork and prolongs the freshness of the wine.[Easy to ]: Insert the stopper into the bottle and just turn it from the unlock mark to the lock mark to generate a vacuum. When properly connected, the vacuum wine tank has a leak-proof seal, allowing you to place the bottle horizontally in a wine rack or refrigerator. Just rinse with water and wipe dry to clean .[Wide ]: Wine stoppers are suitable for wine, champagne, , cava and sparkling wine bottles with similar characteristics. Small size and easy to carry.The inside is made of safe and durable food-grade silicone, and the outside is made of high-quality ABS. Very suitable for families, hotels, clubs, , etc.Material:ABSandsiliconecolour:BlackPackage Contents:2 x champagne corks2 x wine corksOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm.