The 16” Diffused Beaker Bong from GRAV. This bong features high-quality construction, borosilicate glass, and a classic scientific beaker design. The removable 14/18mm Fission Diffused Downstem Perc offers clean, smooth hits every time. Designed in Texas and made from quality glass, this affordable bong is available in clear or with black accents on the base and lip.
Classic Scientific Beaker design
Proprietary geometric ice pinch/splash guard
Includes flower bowl with Maria
Slide joint: 14mm male
Perc: 14/18mm Removable Fission diffused downstem
Downstem length from top of the ground joint to end: 5.5 inches