GRAV labs is putting their name to work with this awesome piece. Let gravity do its thing and take a giant milky hit from this piece every time.
The Gravitron is extremely easy to use. Simply pack the bowl, fill the glass with water, and slowly remove the glass bottle as you light the bowl. This water acts a vacuum for the smoke as the bottle is removed from the water. Right before you pull the bottle completely out of the water remove the bowl piece and take a hit from the top of the bottle.
If you have used a water bottle for a g bong than you know how gross they can get. Don't smoke a plastic water bottle, get the Gravitron by GRAV!
- Glass Cup Included
- Bowl Included
- Glass Bottle Included
- 11 Inches Tall