STAX Glycerin Coil

The STAX® Coil Perc is 7" tall and made on 65mm tubing. Its chamber is filled with dyed glycerin, which 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 STAX® base, mouthpiece, or perc.