Bottle Caps, Color Changing-Cold Activated, Oxy Barrier

These Cold Activated caps are a nifty way to cap your bottles! The caps turn blue when they are cold. The caps start to change to blue at 46.4 degrees and at 41 degrees they are at their maximum blue tonality indication.

Oxybarrier is a higher end PVC free liner which totally seals off the bottle. This means, what’s in it stays in and nothing comes in or out; leaving the beer fresh for about 3 months longer than a regular PVC free liner. This liner is commonly used for lower rotation, high end beers which are bottled in a near perfect environment. In a nutshell, if you have a good filler and the oxygen is near 0 when the cap goes on, then this liner is the best of the best.

Approximately 101 caps