The 16" 9mm Beaker in Beaker bong is a high-quality smoking device crafted from thick borosilicate glass for durability and heat resistance. Its unique "beaker in beaker" design enhances smoke filtration and cooling for smoother hits. With a wide beaker base for stability and a removable downstem, it offers both functionality and style in one sleek package. Comes with a 19mm male herb bowl