Piranha Hourglass dab rigs may be small and sleek, but don't let their sophisticated shape and size fool you. These powerful bongs are made of high-quality borosilicate glass to withstand high temperatures. The percolator features small slits on the bottom, resembling a showerhead, and is designed for better filtration. Piranha Hourglass dab rigs were designed to perfectly diffuse the smoke, making each hit smoother, cleaner, and tastier. Available in a variety of gorgeous colours, these powerful dab rigs come with a herb bowl, but can be used with concentrates by adding a 14mm banger, carb cap, and dab tool. Piranha Hourglass Rig Features: Compatible with Dry Herbs & Concentrates Size: 6" Tall Made of Borosilicate Glass Showerhead Percolator 14mm Herb Bowl Easy to Clean