These 2k Diffuser Beads were designed for water pipes, bongs and bubblers. Just put these beads on your part water pipes, and they will break up the smoke into tiny bubbles. It not only cools the smoke, but makes it less harsh to breathe. It is ideal for smokers who are looking for less harsh bong hit.
These balls are available in black, blue, glow in the dark, green, yellow, red-White