This 90° Quartz Banger from GRAV was designed by Dave Daily.
It was created for use with concentrates.
It is compatible with any 14mm female joint.
Featuring a flat quartz dish for vaporizing concentrates.
Ideal for use with straight based water pipes and bongs.
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 quartz banger
- High-quality Quartz