Our stylish and modern clamp bottle stoppers can be used to keep your wine bottle airtight. Each is elegantly and expertly crafted, making them the perfect gift for wine lovers.These bottle stoppers are versatile and reusable. Pulling the clamp lever causes the plastic sealing rings to create an airtight seal on various bottle neck sizes. Each clamp arm has a built-in crown cap bottle opener too.These adjustable bungs are made to last, made from quality materials with durability that ensures they will last for years to come. Set contains:2 x Clamp bottle stoppersHand wash only Entertain, create and serve with flair and quality thanks to the Viners Barware Collection. Our range has all the tools to professionally entertain guests at home.Viners has existed for over 110 years and has become a much-loved British brand and household name, steeped in heritage.