14-18mm UNIVERSAL Joint Hat bowl (Silicone+Glass)-04
Strong protection - glass bowl surrounded by strong durable silicone body
Hat-shaped design - brings you a better catching and nice-looking
Flexible size - fits both 14 mm and 18 mm joint sizes
Heat isolate - protecting your fingers from getting burned
6 beautiful colors - choose your favorite to match your piece(s)!
Glass bowl insert size - 18mm