Seals pry-off beer bottles for homebrewing: Used to cap your homebrewed beer, cider, or other carbonated drinks with a tight, reliable seal that holds pressure and keeps oxygen out
Fits standard 26 mm pry-off bottles: Fits all standard American-style beer bottles; not compatible with twist-off bottles
Oxygen Absorbing Caps: Oxygen-absorbing liner helps slow staling and preserve flavor over time—ideal for long-term storage
Prevents leaks and contamination: seal locks in carbonation and blocks air and external elements from getting in
Works with most bottle cappers: These caps can be used with most manual and automatic capping tools, including the Fermentaholics Bottle Capper.