The APX eRig is a modernistic vaporizer that mimics the silhouette of a straight tube bong, complete with an ultra-thick borosilicate glass build for many of its components. Inside the base jar is a smoky glass downstem and circular showerhead percolator, which creates 360 degree diffusion for luxurious water-cooled vapors. A coil-less quartz cup atomizer screws into this piece's threaded connection and is then encapsulated by a borosilicate glass collar and carb cap attached by a silicone tether. Two quartz terp pearls are included!