Regular price $12.99 Sale price
Grav Labs octobowls are the perfect addition to any water pipe or dab rig. The 8-arm built in glass screen allows maximum air flow through your bowl to ensure even burning and minimal clogging. This bowl will turn any male jointed concentrate pipe or dab rig into a tobacco pipe. The large 18mm version holds about 2 grams of ground material...it's HUGE.