GRAV® Medium Gravitron® - Replacement Bottle with Silicone Grommet sherlock Simply fill the base with

Simply fill the base with water

This closed-system design keeps all your smoke contained until you're ready to blast off

designed to lead you away from terra firma

With this complete system

no two dye patterns are exactly alike

GRAV® Medium Gravitron® - Replacement Bottle with Silicone Grommet sherlock Simply fill the base withIf the Bottle portion of your Medium Gravitron is damaged or misplaced, this new bottle will get your Gravitron going again. The bottom of the bottle slides into the vase and creates the seal. The bowl fits in the mouthpiece and fills the vase with smoke as you pull up on the bottle while lighting the bowl.