Cold Activated O2 Barrier Bottle Caps (Case of 10,000 Caps)
These are standard crown caps with an oxygen absorbing agent in the plastic liner, removing excess oxygen from your bottle's head space, and making them a great choice for long term (over one year) storage of beer. This caps feature a cold activated lid similar to the thermochromatic cans and labels found on commercial beers and sodas. Cap starts gray but turns blue when chilled and ready to drink! Bottle over 200 gallons of beer with this case of bottle caps.
*This is a drop shipped Special Order Item, please allow 1-2 weeks for delivery.