Custom stem fitting Tubo, Dreamwood Glow 18 RCV, Splinter, Milaana, Zion as well as other 19mm vapes. 19mm depth (19 x 19).
Works as a water pipe attachment with 14mm female connections.
(1) Wood stem (grains may vary)- other stem in picture for scale and not included.
Awesome , just like everything Ed makes...