The Peugeot Reho wine stopper helps preserve the effervescence of an opened bottle of sparkling wine. To use, position the stopper over the top of the bottleneck and twist down. The stopper will preserve sparkling wine for several days and, because the seal is hermetic, the wine can be stored on its side (horizontally).
Not effective in the prevention of oxidation in still wines.,The Peugeot Reho wine stopper helps preserve the effervescence of an opened bottle of sparkling