Bottle Caps - Oxygen Absorbing (100 Count)
Pack of 100 Oxygen Absorbing Bottle Caps.
Oxygen absorbing bottle caps are ideal for bottling beers from the keg going into competitions, being shipped to friends, or just as another line of defense to keep your beer fresher for longer and extend shelf life. The special oxygen absorbing liner activates when touched by liquid, so be sure not to wet or sanitize them before bottling!!