What it is: A cartridge designed to fit snugly into your electric diffuser or car diffuser.What it does: It spreads classic scent all over the room or car of your choosing. Close your eyes and experience every part of the fig tree—the warmth of its bark, the freshness of its leaves, the thick juices of its fruit. How to use: Simply slide the cartridge into the machine and switch it on to diffuse the scent three times during a one-hour cycle. Repeat as often as you wish. Cartridge only. Electric diffuser and car diffuser not included.