Are you looking for a functional downstem for your favorite bong to prevent it from breaking from high heat？
This 18mm to 14mm downstem for bongs is made from the extraordinary borosilicate glass and features a slitted4-arm tree percolatoron the bottom. The tree percolator of this bong accessory can create bubbles for smoother hits and then protect your throat and lungs.
The tree perc downstem can enhance filtration to any bong with an18mm jointand will fit any 14mm malebong bowlor attachment with a14mm male joint.
Features Of This Tree Perc Downstem
Pack of 1
High-Quality Borosilicate Glass
Fits All Beaker Bongs That Features An 18mm Female Joint