This champagne bottle stopper reseals an unfinished bottle of wine or champagne with ease. The bottle with the stopper still attached to the top can then be stored upright in a refrigerator until ready to use again. This keep the aromas and flavors tightly sealed so you can enjoy your wine for a longer period of time. This stopper preserves the carbination in an open bottle of champagne so you can enjoy it longer without waste. The bottle can be opened and resealed over and over again, as many times as you want! This handy wine or champagne stopper will not only save your wine, but will also save you money by allowing you to store your opened bottles.