Experience the ultimate in beauty and function with GENIE's 24" 9 mm single percolator glass water bong [GB1095]. The classic and simple design is accented with stunning colors that appeal to the senses. Made with 9 mm thickness tubing, this bong is well worth the cost for its gorgeous looks. Plus, the 14/18 mm slitted diffuser downstem and 14 mm thick bowl create a smooth and cool smoking experience. The 9 mm thick tube prevents water from bubbling up towards the comfortable mouthpiece, while the ice notches allow for even cooler smoke. Crafted with high-quality borosilicate glass, this water pipe will elevate your smoking game..