This amazing hammer bubbler is no ordinary piece!
It belongs to the very popular “Helix” collection from GRAV, designed by Will Menzes. It is made out of 32mm glass tubing.
Its main feature is created by three small air intake holes on the side of its Venturi chamber mouthpiece. These three small holes create a whirlwind effect, every time you pull a hit from the mouthpiece, resulting in a cool visual twirling smoke effect (that simultaneously functions as a way to cool the smoke on its way to your mouth).
For best use with approximately 1.3cm of water.
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.
- 15.2cm long
- Handmade in the U.S.A
- High-quality glass
- For use with flower