Material Safety: Hennaja Champagne cork for bottles use high quality stainless steel-SUS304 and food grade silicone sealer.
Fit for Most Champagne: Designed to fit most kind of Champagne, Sparkling bottles, Prosecco, Cava. DO NOT fit wine bottles, please confirm the size before purchase.
Perfect Fresh Keeping: Hennaja Champagne stopper is 100% sealed and leak proof, which can keep the taste of wine fresh for up to 10 days.（Please try NOT to lay it flat）
Easy to Use: Just insert the champagne stopper into the bottle, fold down the hinge-mounted flaps to lock onto the lower lip of the sparkling wine bottle.
Dishwasher Safe: To clean the bottle stoppers simply rinse with cold water and dry with a rag and preservation.
