This clear glass water pipe features two amazing percs for a high quality smoke or vapor with every hit. The inline perc has slits along the top to diffuse your smoke the second it enters your bong. Your smoke or vapor then enters the four cross percs that further the filtration process so your hit isn't too harsh. If you want an even more smooth inhale you can put ice into the neck of the pipe. In the thick glass neck there is a three pinch ice catcher to cool your smoke or vapor before inhale.