Champagne Bottle Stopper, FUNJIA- 4 Pack Stainless Steel Vacuum Sealed Wine Bottle Stopper -Lifetime warranty Constructed of durable stainless steel and rubber stopper Fits most standard Champagne.(Do not fit wine bottles) Use to retain freshness of your champagne Dishwasher safe; To clean the bottle stopper simply rinse with cold water and let it air-dry Great gift idea for beverage enthusiasts