The 12-inch Stemless Honeycomb Straight Bongs by GRAV Glass. The 38mm diameter glass water pipe includes a 14mm one-hole funnel slide with a Maria handle and wide, flared base and works best with about 2 inches of water. The bongs Micro-Hole Honeycomb Disc Perc offers exceptional diffusion, maximizing airflow while the indented ice pinch cools your smoke when needed and doubles as a splash guard for ultra-smooth, splash-free hits. GRAV Glass bongs, rigs, and pipes are handblown from boro glass and combine classic design and exceptional function in every piece.

Bong Features:

• Stemless Straight Tube design
• Bong joint: 14mm female
• Perc: Micro-Hole Honeycomb Diffuser Disc
• Indented ice restriction to prevent splash
• Clear funnel slide with maria
• Slide Joint: 14mm male joint
• Approximate bong height: 12 inches
• Flared base diameter: 4 inches
• Clear Scientific Glass
• Tube diameter: 38mm
• Glass thickness: 5mm
• GRAV logos 
• Designed in Texas, U.S.A. 

Added August 11, 2018