This Smart Glass Bong is fine piece of glass artwork that can offer you an exciting smoking experience. A detachable diffuser with a sure ground of 18.8mm diameter is used as a means of spreading your smoke into the tube in order to get filtered by the water. The sure ground connects to a slide bowl on top of it for placing your herb or tobacco. What’ s more, some red ice notches will hold a few cubes, for cooling your smoke, and a kickhole at the height of the socket will offer you the option of a different toke angle. With the Smart logo featuring at the top of the tube, the whole set-up ends up in a cosy mouthpiece ring.