Come and see our amazing products. Wine stoppers provide an air-tight seal to preserve opened bottles of wine and other beverages; no need to try to reuse the wine bottle cork. These wine bottle stoppers are made of food-grade silicone and stainless steel that won't change the flavor of your wine or beverage. Bottle stoppers are perfect for sealing wine, soda, oil, vinegar, and other bottles. Pls confirm further with us if any query about packing info, inventory status and time schedule.