This Hoss Glass Build-a-Bong ash catcher from MaryJanes is engineered to filter your smoke before it reaches your pipe for a smoother, fuller, more flavourful hit without all the ash and resin. An awesome addition to any full-piece bong or Build-a-Bong.

Height: 4.75" Inches / 125mm
Joint Size: 14mm Male Joint / 14mm Female
Stem Length: 4" Inches /10cm

Includes:
x1- Small Ash Catcher 
x1- 4" / 10cm Downstem Diffuser