Grav Hammer Bubbler Color:Blue and are branded with the

and are branded with the Krave Glass logo so you know you are getting a quality piece

weig(2) AAA batteries (included)

These herb slides are designed in the shape of a sherlock style hand pipe

Body Accessory Joint: 19mm Female

Grav Hammer Bubbler Color:Blue and are branded with theThe GRAV Hammer Bubbler is 4" tall and made on 32mm tubing with an etch label. The body of the bubbler is clear while the mouthpiece, downstem, and feet are colored glass. Its fission downstem diffuses smoke through water, and its feet stabilize the bubbler between uses. No accessories are necessary for using this bubbler, and it functions best with approximately 0. 5" of water.