Crafted with high-quality, heat-resistant borosilicate glass, the eye catching Chongz Glass 35cm "Tye Dye" Purple Waterpipe delivers durability and clean flavour. Its classic beaker shape maximizes water capacity for a smoother smoking experience. With 5mm thick glass and ice notches, this bong offers optimal filtration and cool, refreshing hits. This bong also has a 18.8mm diffuser downstem reducing to a 14.5mm bowl, for efficient diffusion and easy cleaning.