The GRAV Deco Beaker Bong has quite the art deco feel, with a straight stem at the top that flares dramatically into the chamber. This chamber's wide base leaves extra room for more water, which means increased bubble action and larger rips! Made from completely clear borosilicate glass, this simple and durable bong is sure to stand the test of time. Smoke travels through the slitted downstem diffuser for a nice rumble as you inhale and a water-cooled hit. Each bong includes a separate downstem and a funnel-style male herb slide.