The Rainbow Champagne Stopper by Prep Obsessed is a stylish and functional accessory for keeping your champagne fresh and bubbly. Made with a durable and vibrant rainbow design, this stopper fits securely on most standard champagne bottles, preventing leaks and preserving the carbonation. It is perfect for parties, celebrations, or simply enjoying a glass of champagne at home. Add a touch of color and elegance to your barware collection with this Rainbow Champagne Stopper.