The Perfect Percolator
Whether you're replacing a broken downstem or just want somethin fresh & free of gunk - Human Grade's got just what you need. Their 14mm colored glass downstems come in a variety of colors and lengths, so you're sure to find just what you need.
SPECS:
- Main Material: Borosilicate
- Sizes Available: 4", 4.5", 5"
Will this fit my bong?
Verify the size of your joint here.