Take the realism factor of your training scenario to a whole different level! These simulated odors have been designed to provide realistic olfactory simulation in addition to the visual simulation of moulages. Alcohol-based scent oils simulate scents in the most unpleasant of scenarios. Available in a convenient spray-top bottle, these scents will last through multiple scenarios, as a little goes a long way. CAUTION:Do not use in eyes or mouth use on human skin is not recommended scent cannot easily be cleaned from clothing. To remove scent from moulages/prosthetics, soak in rubbing alcohol. 4-oz. bottle.