Sminiker Stainless Steel Vacuum Wine Stopper Wine Saver Pump Wine Preserver with 2 Bottle Stoppers This wine stopper is made of high quality Materials, premium stainless steel and abs plastic, that can last a lifetime. Vacuum wine stopper, comes with 2 reusable rubber stoppers that fits all kind of wine bottles. This wine saver pump, extracts air from opened bottles to stop the oxidation process and keep wine fresh and tasty as at the beginning, even for 14 days. This wine bottle stopper is a great gift idea for both wine connoisseurs and occasional drinkers. This wine preserver is dishwasher safe, easy to clean, easy to use, vacuums 100%, leak proof.