GRAV® Large Gravitron® MICH_513 Packaging Size: 15

Packaging Size: 15

The Puffco Pivot Mouthpiece in Glow in the Dark delivers a minimalist look with a subtle after hours effect

With rapid-charging technology

More bubbles mean more contact with water

Featuring a pinhole perc

GRAV® Large Gravitron® MICH_513 Packaging Size: 15Made from durable, heavy duty 5mm borosilicate Closed system keeps smoke contained and conserves bud Platinum cured silicone grommet protects glass touchpoints Sleek design is super easy to clean Includes a 19mm Funnel Bowl The world's first all glass gravity bong. The Large Gravitron takes the gravity bong out of the dorm room. With this classic design, gravity and pressure work together to give you huge, efficient hits. But unlike homemade grav