Double the capacity, double the satisfaction. Our two gram cartridges supply an extended journey into the depths of your preferred flavors and outcomes. Other devices is needed for defense like safety goggles, eyewash stations, fume hoods and chemical storage. There may be also particular lab devices needed to conduct experiments https://www.tumblr.com/trendycartridges/762620615015448576/are-mad-labs-vape-carts-510-thread-compatible?source=share