GRAV - Medium Gravitron

This is the smaller version of the large Gravitron, but it still packs the same kind of punch you'd expect from a gravity smoking system. This new and improved version 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. • Bowl capacity: ~Half Gram • Comes with: GRAV® 14mm Funnel Bowl • Height: 9 in • Joint: 14mm Female Joint • Main material: Borosilicate Glass • Use with: Flower • Width: 3.25 in