DescriptionThis is a wine bottle stoppers provide an air-tight seal to prolong and preserve opened bottles of wine. Designed to fit standard bottle neck,keeping air out and slowing oxidation rates. Keep wine fresh. Made of crystal head with zinc alloy body and and food grade silicone material, a wonderful decorative stuff for your home. Perfect Christmas and festival gifts, wedding gifts, business occasions gifts.Feature- Color: Silver. - Material: Crystal, zinc alloy. - Size: About 10 x 3.5 x 2cm. - Made of crystal head with zinc alloy body and and food grade silicone material, a wonderful decorative stuff for your home. - Designed to fit standard bottle neck,keeping air out and slowing oxidation rates. Keep wine fresh. - Just insert it in the opening and the bottle is sealed tightly. And remove it with a single pull. - Perfect gift for house warmings, weddings, birthdays, Christmas, Father's Day and other celebrations. - Delicate and stylish, can help create a warm and festival atmosphere.