Prometheus Pocket Pipe is made of borosilicate glass and enclosed in an anodized exosketon of alumium for protection. The Prometheus Pipe’s outer shell is built from 6061 aircraft-grade anodized aluminum, providing the sturdy casing that comes apart to allow access to its borosilicate glass parts. The standard 20mm metal screen helps keep ash and debris out of the airway, and shock-proof silicone O-rings ensure that the tube can withstand a little rough handling.
