[Keep your wine fresher for longer] - Minimize wine oxidation by sucking the air out of the bottle. Simply pump the vacuum wine stopper several times until it sucks firmly. In this way, the taste of your wine bottle remains for weeks instead of days. It preserves better than the original cork and prolongs wine freshness. Pump the vacuum wine stopper several times until it sucks firmly to preserve the wine for weeks instead of days. [Triple Layer Ring Shaped Silicone Stopper] - Better sealing performance, longer lasting sparkling wine. Strong and durable, will not harm human body. The plug can fully cover the mouth of the bottle to avoid external contamination. [No spills or leaks] - The vacuum rubber seal fits most wine bottles as well as others with similar properties. It preserves better than the original cork and prolongs wine freshness. - [Safe and of high quality] - Ideal for household, hotel, club, bar and more. Made of high quality durable food grade silicone inside and food grade ABS exterior A safe for the human body, non-toxic, high quality wine accessory. - [Widely used] - Fits most wine and champagne bottles. Simply insert the stopper into the bottle and press down several times to remove air from the bottle and vacuum it. Package You can get two vacuum wine stoppers that keep the wine fresh. Product description Pack of 2 Vacuum Wine Stoppers with Date Display Reusable Wine Bottle Stopper Vacuum Wine Pump Champagne Bottle Stopper Bottle Stopper for Champagne / Wine Specifications: Material: silica gel. Size: diameter 4.5 cm, height 5.6 cm Colour: black Package includes: 2 x wine stoppers. Features: 1. High quality material, durable and reusable. Press the stopper to save time and effort and make it easier to use. 3. Work perfectly with most bottles such as red wine, merlot wine, champagne and so on. Gift box. The best gift for wine lovers. Food silicone. Made of high quality durable food grade silicone inside and food grade ABS outside. Write down the date. Turn the knob to record the date of the sealing. Leak-proof Leak-proof and store the bottle in the refrigerator to prolong the sealing process. Easy to use. Press to seal, Carefully remove left and right to open.