With the Pulsar Lucky 7 Arm Recycler Bong, good fortune is just a toke away! This awesome bong is made from quality borosilicate glass with a thick base for stability. A fixed exterior downstem channels smoke through the disc percolator for the first stage of filtration. Water and smoke are then cycled rapidly through the complex 7 arm recycler system, which lowers the smoke's temperature to ensure silky-smooth draws every time. Recycler functionality also helps prevent resin build up over time, keeping your pipes cleaner and tasting fresh! The neck is angled for your comfort while in use, and each bong includes a 14mm male herb slide.