Durable material: snap bottle stopper Champagne wine stoppers made of durable stainless steel, food grade silicone rubber seal, durable zinc alloy and silicone round head stoppers, never rust, leak, tear or discoloration cannot be safely touched your drinks. Good sealing: The bottle cap has a good sealing and is perfect for preventing air leaks from expanding and storing bottles of open and keep your wine, champagne and other soft drinks cool. Exquisite and durable: stainless steel, zinc alloy material, your cork won't succumb to rust after a few uses, won't will absorb any flavor from the wine and the beautiful polished look of the wine stopper makes it the perfect companion to any bottle of bubbly, as well as making a striking accessory for kitchens of any decor. Wide applications : perfect for wine tasting parties, family reunions, holidays, it will be a great gift for birthday parties, Thanksgiving, housewarming, graduation ceremonies, weddings, Valentine's Day or other celebrations.