Grav Labs 18.8mm Male Octobowl

Made by Grav Labs, this Octobowl is the perfect replacement or spare part for your water pipe.

The bowl is made out of quality glass construction and features a removal arm and a built-in glass screen with slits to add filtration. The bowl has an 18.8mm male joint and connects with any bong or bubbler with an 18.8mm female joint.

It’s the perfect piece for anyone looking for better airflow for smoother, more satisfying hits.