This straight tube bong, designed by Grav Labs is the epitome of modern design and function. The water pipe is made with thick 32mm borosilicate glass and stands at approximately 12 inches tall. It's design features a flared foot base, for stability, and a 14mm polished joint with a 90 degree banger hanger, a martini funnel bowl that pulls smoke through a fixed swiss diffused 8 hole downstem (which provides great filtration), and Grav's proprietary geometric ice pinch.
- Height: 12 inches
- Joint: 14mm
- Downstem: fixed diffused downstem
- Includes the one of a kind Grav proprietary ice- pinch(see pictures for an example)
- Designed by Grav Labs in Austin Texas