Cold Activated Crown Caps

cold activated caps
Item 3936

New, and really cool (pun intended) You've seen thermochromatic cans and labels on commercial beers for a while. Now you can top your homebrew with a cap that will TURN BLUE when the beer is cold enough to drink! SEE VIDEO BELOW!!

3936Cold Activated Crown Caps$2.1560 count
homebrewed beer with malted grains and hop flowers

Home Beer Brewing

Brewing beer is an American Tradition.