1. Made of zinc alloy and food grade silicone material, safe and durable 2. Valued heart design, the moral of the design is "love you", give your lover a big surprise 3. Provide an air-tight seal to prolong and preserve opened bottles of wine 4. Perfect for all bottle types, like red wine bottles, beer bottles, soy bottle, vinegar bottle and so on. 5. Make a great gift for a wine lover, for bar, holiday party, wedding, and more
