The road to creating the world’s largest bong ends with two flights of stairs, illuminated by a neon Tokyo skyline. Standing tall at 24-feet, plus a two-foot stabilizer, Cannabition’s salute cannabis culture was highlighted by the Herald Mail. Celebrating Cannabis Culture with Cannabition Museum in Las Vegas Weighing in at more than 800 pounds, not including the bong’s 100-gallon reservoir Bongzilla’s bowl can hold a quarter of a pound of marijuana (that’s four ounces for you