Dimpled Glass Cooling Tube (Green)

This Dimpled Glass Cooling Tube can be used with the FAT X or the Firewood 7 Extra Cooling Mouthpiece to provide cooler vapor than the standard mouthpiece.  Tube length is approx 2.85 inches (73mm), inner diameter is approx. 0.31 inches (7.9mm) and outer diameter is approx. 0.49 inches (12.5mm).  PLEASE NOTE - This mouthpiece is approx. 3mm shorter than the gray and amber versions.