Crafted with quality and style in mind, this bong is a lot of power in a small package. The Exosphere is just over 6-inches-tall, and is supported by a wide, weighted base for great stability. 4mm borosilicate glass gives this piece all the durability it needs to be your trusty daily driver! When you take a hit, smoke travels from the joint through the recycler tube that basses through the ball in the center, then through the showerhead percolator for diffusion. This piece has the perfect mixture of unique style, nice durability, and great functionality.