The Funnel Bowl from GRAV was designed by Dave Daily.
It is compatible with any 14mm female joint.
The bowl is made for use with flower and has a substantial capacity.
GRAV is based in Austin Texas. It made a name for itself for producing high-quality hand made glass bongs and pipes for affordable prices.
Their concept is to purely concentrate on producing the most scientific glass pipes and bongs on the market.
They do this by collaborating with some of the most well-respected glass artists in the world to create unique designs that you cannot find anywhere else.
- 14mm flower bowl
- Handmade in the U.S.A
- High-quality glass