GRAV 6" Helix Hammer Bubbler
The GRAV Helix Hammer Bubbler is a compact 6" glass water pipe that delivers the smooth and potent hits of a bong with a smaller, more manageable size. A Venturi chamber mouthpiece includes three air holes that circulate smoke to cool each hit before inhalation. With no accessories needed, the GRAV Helix Hammer pipe is an extraordinarily refined version of the classic bubbler.
Compatible with herbs 🌿
Fixed Downstem Diffuser
Smooth, Flavorful Hits
**Your pipe will come with one of the following label colors: Blue, Black, Red, Etch, White, Green or Purple