Guokoo Expandable Silicone Wine Bottle Stopper - Reusable Beverage Sealer for Wine, Champagne & Beer - Airtight Black Stopper (1-Pack) - Perfect for Parties, Bars & Home Wine Storage

Easy to use These bottle stoppers are simple to seal and remove, Just insert the stopper into the bottle and press the lever to seal the bottle airtight. It's very sturdy and durable, safe and healthy.

Material Made with food-grade stainless steel handles, ABS and silicone rings, our wine corks are lightweight, easy to store and transport, safe and reusable.

Perfect Fresh Keeping The wine stopper with an expandable silicone ring will create an airtight condition that is 100% leak-proof and keeps the wine fresh for up to 15 days. You don't need to worry about spills when you put your open wine back in the wine cabinet in its side-lying position.

Wide applicability Wine corks fit most wine bottles, including most red and white wine bottles. They can also be used to preserve the flavour of everything from oils, beer, soda, champagne to mineral water.

Perfect gift and warranty It's a great gift for any wine lover, you can give them as a gift; with a money-back guarantee and replacement warranty for up to 365 days, excluding human factors.