GRAV Stax Cooling Glycerin Coil - Sub-Zero Bong Enhancement Country of Origin|USA The ash-catcher comes with a

The ash-catcher comes with a 14mm Male joint

x1 Air II Glass Aroma Tube (70mm)

The set also comes in a beautiful pink color

Made in the USA

At 16 inches tall

GRAV Stax Cooling Glycerin Coil - Sub-Zero Bong Enhancement Country of Origin|USA The ash-catcher comes with aIntroducing the GRAV Stax Glycerin Coil! This incredible coil is made on 65mm tubing and filled with dyed glycerin that can reach sub zero temperatures without freezing. The glycerin is sealed off from the interior of the coil and kept from leaking by a fixed screw cap. Smoke travels up the perc's central stem before descending through the coil. The prolonged exposure to glycerin cools the smoke substantially. The glycerin perc can accommodate any