A must-have for the home brewer, these Bottle Caps absorb the oxygen left in the headspace of bottles to protect against oxidation and its staling effects. This makes them especially ideal for low-gravity beers and beers that will be aged for a year or more. Caps are activated when wet and should only be wetted just before or after bottling. Fit most standard, pry-off beer bottles. Will not fit twist-off bottles. Per 50. Colors: Black, Blue (not shown), Green, Orange, Pink, Red, USA, White, Yellow. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Bottle Cappers & Caps.
