GRAV Medium Gravitron dugout and make the smoke worth

and make the smoke worth savouring

Eases joint stiffness due to normal daily exercise and activity

-This piece is strictly for tobacco use or as collectible glass art

Accessories include duct clamps

and keep dabbing under the stars

GRAV Medium Gravitron dugout and make the smoke worthThis is the smaller version of the large Gravitron, but it still packs the same kind of punch you'd expect from a gravity bong. This new and improved version 2. 0 Gravitron boasts a fivefold increase in glass thickness and upgraded platinum cured silicone grommet for a tighter seal. The 14 mm female ground joint now fits any 14 mm male bowl and the flange at the top of the neck makes lifting the bottle a breeze. The Gravitron creates big, efficient