The GRAV Martini Glass Bubbler is straight out of GRAV's brand new SIP Series Line. Whether you prefer your martinis dirty or dry, this piece is sure to provide a classier and more elegant sesh every time. Expect potent, expansive hits filtered by a unique, custom-fitted perc.
- Piece is 4.5" tall at the top of the main chamber, 7" tall at the top of the straw
- 14mm female joint
- Broad swiss-hole perc