Are you over the age of 21?
The products on this website are intended for adults only.
By entering this website you certify that you are of legal smoking age in the jusrisdiction in which you reside.
This is the Official Tree Perc Fitler by STAX from Grav Labs. This glass piece is made out of Borosilicate Glass.
The Tree Perc Filter has Male and Female joint type that means you can add attachments to the top and the bottom of the glass piece. You can attach the glassware to make the ultimate bong.