Black Leaf '''6-Slit Diffuser' Bong Pre-Cooler Clear Size:SG 19mm Hand-blown glass sits on top

Hand-blown glass sits on top of a rugged silicone base

The natural terpene enriching is the icing on the cake

Non-stick material

It is equally effective with herbs

Simply unscrew your old coil and replace it with the new one

Black Leaf '''6-Slit Diffuser' Bong Pre-Cooler Clear Size:SG 19mm Hand-blown glass sits on topA Black Leaf Pre Cooler with 6 Slit Diffuser Percolator. This Pre Cooler fits on any bong with a SG 14 or SG 19 friction fit ground joint, according to your selection. The Black Leaf logo can be found lower down. Short description Material Glass Colour Clear Print Black Leaf Height 110mm Diameter 35mm Grind 18,8mm InsideCut