GRAV | Gravitron | Large

The GRAV Large Gravitron pairs an 11-inch profile with 5mm borosilicate glass and a nested bottle-and-base design. Its gravity-operated chamber features a silicone grommet to cushion glass contact, while a flanged neck provides a gripping point for lifting. Supplied with a 19mm funnel bowl, this larger glass gravity bong is available at Strains of the Earth in Jordan, Minnesota.