WS - 4-arm Tree Perc Precooler - Choice of 4 colors

You can get bubbly tree perc diffusion on even your most basic bong with this great 4-arm perc precooler from WS! The stable base allows you to set i down safely on a flat surface, even when filled with water, and the slitted arms provide extra diffusion for smoother, tastier smoke! Choose from 14.5mm or 18.8mm joint size, then choose from a blue, green, clear or amber (not pictured) glass tree perc.