Acrylic Straight Polygon Base BongA totally badass bong. Lightweight, durable, and gorgeous to look at. This bong is made from acrylic and sports a metal downstem and bowl. The downstem is held in place with a rubber grommet. You'll find a carb hole on the side that will allow you to milk this straight tube for all its worth. The polygon base is an aesthetic delight and adds a touch of class to the overall look and feel of this gorgeous piece. The bong is 12 inches high.