Antidote Glass 18" Ripper Beaker Bongs are made in the USA from quality boro glass and offer classic diffusion. Each water pipe stands approximately 18" inches tall with a removable 14/18mm diffused downstem perc, 14mm flower bowl, and a beaker base water chamber. The classic beaker bottom design with added diffusion and 3 ice pinches make a perfect daily driver for any weed smoker. Handmade in Southern California Antidote glass produces glass for good causes. Proceeds from Antidote Glass bongs and water pipes go to life-saving causes such as cannabis cancer research programs.