Grav Labs Bubbler - Dark Green - Medium Joel Halen providing superior filtration for a

providing superior filtration for a smoother hit

and other smoking methods

this bowl slide is designed for maximum airflow and smoke control

It comes in a Blue Cylinder Straight Wall shape

quality glass and has a unique double edge design with a purple bowl rim

Grav Labs Bubbler - Dark Green - Medium Joel Halen providing superior filtration for aThis 6 inch, Medium sized bubbler is made by Grav Labs, with a scientific glass OG Push Bowl design that will provide an optimal smoking experience. Its dark green mouthpiece and downstem are a great addition to any collection. The lay down bubbler stands 4 inches high and is sure to turn heads.