We sell glass on glass on eBay. Such as water pipes, glass bongs, hookahs, the previous with ash catcher. Oil rigs. Some have ice catchers, some have percs. Some have ice catchers and percolators. We also carry bongs, water pipes with spinning fans. As well we carry removable freezable glycerin coil water pipes, hookahs, glass bongs, We also sell 4" glass pipes that glow in the dark, as well as 10" steam rollers, glass hammer bubblers with percs. Gravity bongs. Double bangers, Core reactor bangers with carb caps!