This is a Puffingbird dab rig that is made from high-quality borosilicate glass. It equipped with a powerful slitted showerhead percolator which can create a number of bubbles for cooling the vapor. It measures only 3" in diameter, perfect for carrying around.
The dab rig is 14mm female joint size which is compatible with a 14mm male quartz banger for concentrate. It comes with a 14mm male bong bowl for flowers/dry herbs.