Beer Gauge Drinking Glass

Beer Gauge Drinking Glass
0
1,888
$10.80
via Amazon

This half liter Beer Gauge Drinking Glass is specially designed to let you know when one’s liquid refreshment is about to run out. Fill with a cold beverage or beer and watch the gauge turn red. As you drink from the glass, the gauge will turn white and it’s time to summon one’s butler for a refill.