AntiOx Carbon Filter Wine Stopper

As much as aeration is good for wine, too much oxygen, or prolonged exposure to oxygen, is what starts to make wine turn. Enter The AntiOx Carbon Filter Wine Stopper, a patented system that stops too much interaction between wine and oxygen. The silicone based stopper has an active carbon filter inside. A product of Spain and endorsed by the Spanish Academy of Sommeliers, the stopper also has a day marker. Simply twist the ring to mark the day (1-31) you opened the wine. Pro tip: once a bottle has been corked it should always be stored in an upright position! 1 7/8" by 1 1/2" in diameter.
Imprinting not available.