**Decal colors may vary. **
The small air holes, located at the side of the Helix Beaker Bong with Fixed Downstem, are fashioned in such a manner that it creates a whirling, smoke tornado. This milky vortex ensures you will be provided with a satisfyingly smooth, filtrated hit every time.
Made with 60x5 borosilicate glass, the cylindrical bottom chamber is made even sturdier by its flared base. The Helix Beaker Bong with a Fixed Downstem by Grav Labs comes with a 14.5mm one-hitter bowl with male joint.
Be sure to check out the other Grav Labs products in the Helix line.