Grav honeycomb straight tube

19” illadelph straight tube 

Grav Labs straight tube w/ ash catcher

Grav Straight Tube Showerhead 

19” Grav Beaker

19” GRAV Straight Tube with Ash Catcher. Handcrafted with Borosilicate Glass. This piece has a great and unique function with a Matrix Perc on the bottom in its own chamber, with a coned in lip around the top which caused a whirl pool effect. Doesn’t require a lot of water for great function.
The piece itself is an 18mm female but it comes with a 18mm to 14mm transition piece and a catcher that’s 14mm on both sides.

If you wanna see more videos of this piece in action check out my instagram @FrogRips

19” GRAV Straight Tube w/ Catcher