When it comes to preserving your champagne, the KLOVEO Champagne Stopper is a top choice in France and Italy. Trusted by wine enthusiasts worldwide, it keeps your bubbly fizzy to the last drop. –Fizzy Physics: Using Pascal's Law, this stopper creates a bubble-tight seal. Whether laying flat or standing upright, your champagne is securely sealed without oxidation. Plus, it’s BPA and Phthalate free. –Fits Most Bottles: Designed for standard 750ml Champagne or sparkling wine bottle necks. –Effortless Operation: Unlike those clunky, spring-loaded stoppers, the Champagne Saver is simple and quick to use. –Authentic Italian Craftsmanship: Made in Italy, this patented stopper has a self-tightening seal and easy-release clip. Give your champagne the professional treatment it deserves with the KLOVEO Champagne Stopper.