Premium Material: These champagne stoppers are made of high-quality stainless steel and food-grade silicone, which are smooth, strong, corrosion-resistant, and rust-proof, designed for long-term use to help keep wine fresh. Strong Sealing: The champagne bottle stopper features selected silicone to provide an effective seal while being safe and healthy, helping to extend the freshness of opened champagne bottles. Size Information: The champagne cork sealer measures approximately 4.9 x 4.3 x 6.5 cm, with a size that fits most champagne bottles. Suitable for use with Prosecco, Cava, and sparkling wines. Easy to Use: These reusable champagne stoppers are simple to useinsert the stopper into the bottle and snap the handle into place. A click indicates a secure fit. Easy to clean; just rinse and wipe dry. Wide Application: These stainless steel champagne stoppers are ideal for various occasions including weddings, anniversaries, birthdays, and parties. Perfect for home, bar, or restaurant use. Specifications: Material: Stainless steel + ABS + rubber Weight: 32g Color options: Black, white Dimensions: 4.9 x 4.3 x 6.5 cm Package includes: 2 x wine stoppers