The GRAV Glass Hammer Bubbler is a small hammer hand pipe with a unique shape. The bowl sits in the base, which is also the piece that your hand holds.
The long glass straw props the piece on the sturdy 32mm base. The bowl is the perfect size for a solo smoke session.
The GRAV® Hammer Bubbler is the tool for the job. (If the job is jumbo hits and a super easy-to-clean design).
The Hammer has been redesigned with a wide 38mm can, so it rests easily when not in use. A fission downstem diffuses smoke through 0.5” of water for cooling…and in 11 comely colors, it looks good doing it.
