Leak-proof: Our champagne stoppers with upgraded silicone provide sealing environment to ensure your beverage's bubbles stay intact in a few days, preserve the original flavor of the wine. compatible with Most Champagne: Designed to compatible with most kind of champagne, cava, prosecco, sparkling wine and so on. For wine bottles please measure before purchasing. Material: We use stainless steels and silicone, makes wine stopper sturdy and long-lasting enough for holding increasing pressure inside the bottle. With smooth edges and fingerprint-proof coat. How To Use: Just insert the champagne stopper into the bottle, fold down the Handles on two sides to lock. Can be used again and again. Please try not to lay it flat. To Clean: Simply rinse the champagne stoppers with water, wipe them dry and preservation. When you want to relax a little over the weekend, you open a bottle of champagne and pour yourself a glass. However, you don't intend to drink too much, you just want to savor the moment a little. You and some friends are getting ready for a party, but you want to taste more varieties of wine. Anyway, when you can't finish a bottle of wine in one sitting, this specially designed champagne bottle stopper comes in handy. It helps to seal the rest of the champagne, ensuring that the flavor and effervescence are preserved for later enjoyment. Say Goodbye to Struggles with Bloated Corks No more wrestling with bloated corks to reseal an opened bottle of champagne. Just use this gadget to seal your favorite sparkling wine with ease. To use: Simply place the stainless steel champagne stopper into the wine bottle and press the left and right handles. When you hear a click, it's securely sealed. Leak-Proof: Made from materials, our wine and champagne stoppers ensure a secure, leak-proof seal to protect your drinks from any spills. Color: Silver Material: Stainless Steel Package Contents: 4 x Champagne Stoppers