Health & Safety: Champagne Stoppers are are made of tough stainless steel material, and rust-resistant, easy to clean and can be reused. Food grade stainless steel and silicon, health and safety Makes your Champagne Fresh: Use our wine stoppers, prevent your champagne/wine from deteriorating and losing its alluring taste, preserve champagne longer freshness, keep the fizz in your bubbles for weeks Simple to Operate: Place the stopper over the top of the wine bottle to form a tight seal then lock into place using the vacuum sealer. To release it and open the bottle again, just press the button to the top of the stopper Great Drinks Saver: These stoppers dont have to just be used for wine, theyre great at parties and gatherings for keeping the fizz in your champagne or stopping your open prosecco going flat. Theyre also good for sealing up open bottles of beer! Enjoy your favourite bu whenever you like: Champagne Stoppers are great for barware accessory, and an essential addition for your kitchen and home bar. Get this wine stoppes, we'll make sure what's left in the bottle is kept fresh and fizzy!