Grav 10" Dabitron Bubbler Nail You must be thinking

You must be thinking

The Chube features small non-stick silicone grinding teeth inside that allows you to simply throw in your tobacco and roll the Chube in your hands or on a hard surface to easily grind your tobacco perfectly every time

The 14mm Grav (formerly Grav Labs) male banger is compatible with any 14mm female joint and made of heat-tolerant quartz

Adjustable swivel cap top

Closer look at the detail reveals a unique feature on the tip of the mouthpiece -- the tip is clear

Grav 10" Dabitron Bubbler Nail You must be thinkingThis 10" Dabitron Bubbler Nail is an attachment piece for the Gravitron by Grav. The long stemmed nail attachment for concentrate adds water filtration and comes with a 14mm domeless quartz nail turning your gravity bong into a gravity rig. The added filtration cools down the smoke allowing for a smoother hit. The Gravitron is a crowd pleaser for everyone from entry level to the aficionado. Widely known, the Gravitron is the most efficiently ruthless