1.Package quantity: you will receive some stainless steel champagne stoppers in black, which has a function of retaining the bubbles in the champagne bottle for a long time, preventing liquid leakage, keeping your champagne or beverage fresh. Please note that after plugging the champagne stoppers, please try not to shake it 2.Easy to use: it is easy to use these reusable champagne stoppers, just put the cork into the bottle mouth, and then firmly push the handle into the bottle to complete the bottle seal; The champagne bottle plug sealer is about 2.71 x 1.93 inches, suitable for most bottles 3.Nice sealing effect: the champagne saver is equipped with a silicone rubber seal accessory, which can provide a better sealing effect, helping to preserve the opened champagne after parties 4.Reliable material: these champagne corks are made of stainless steel and rubber, sturdy and reliable, anti-corrosion and rustproof, can be applied for a long time for keeping wine fresh