The Marijuana ID Training Card, made from real marijuana, were originally developed by European law enforcement to promote public awareness and combat illegal indoor cultivation of marijuana. These unique scratch and sniff training cards provide a safe, accurate and legal way to expose first responders and others to the odor of marijuana. The cards are 2” x 6” bookmark size. The scent on each card may be activated for several uses. The cards are completely safe, there are no drugs in the cards, just the smell of the marijuana. These unique training cards are available nowhere else in the US.