Grav Medium Gravitron

Introducing the Medium Gravitron by GRAV®. Made from durable, heavy-duty 5mm borosilicate glass. The closed system keeps everything contained, and the platinum-cured silicone grommet protects glass touch points while the sleek design is easy to clean. Made from thick borosilicate glass, this piece includes a 14mm funnel bowl.

Joint: 14mm Female

Main material: Borosilicate

14mm funnel bowl

MSRP: $79.99