The GRAV Funnel Bowl features high-quality glass, sandblasted Grav decal and most importantly, a maria ring for smoother smoke and ergonomic use.
Grav Funnel Bowls are available in 14mm and 18mm glass on glass sizes.
14mm-
Joint: 14mm
Height: 70mm
Diameter: 25mm
18mm-
Joint: 18mm
Height: 89mm
Diameter: 32mm
Straightforward, funnel-shaped bowl for your favourite bong, rig, water pipe or bubbler. Featuring a large bowl and maria just below the restriction for ergonomic use.