KEEP YOUR WINE FRESH LONGER: Our wine stoppers are made from top quality materials, feature beautiful modern lines and are sealed against leaks. This will help preserve the flavor of the wine and keep the wine tasting fresh for up to 10 days. It preserves better than old wine corks and prolongs freshness. The perfect solution for your home, bar or restaurant. Date Mark Design Wine Vacuum Stopper has numbers and date on top to record the last time you opened it. A vacuum wine pump saver is a smart way to preserve unfinished wine for later use. Get yours now. No Spills or Leaks - The vacuum rubber seal fits most wine bottles and others with similar characteristics. Provides a leak-proof seal for horizontal wine racks or refrigerators. It preserves better than the original cork and extends the freshness of the wine. SAFE AND HIGH QUALITY Our wine stoppers have built-in vacuum value and are made from high-quality stainless steel and ABS exterior and durable food-grade silicone interior materials. It is safe for the human body, non-toxic and tasteless, and is a high-grade wine accessory. Suitable for most red/white wine bottles. Easy to use Just insert the stainless steel vacuum stopper into the wine bottle and pump air a few times to seal the bottle, fits most wine and champagne bottles. It vacuums perfectly and is easy to use as a wine saver.