Waterproof formula for indoor and outdoor use. 8 month residual control. Kills the queen. Convenient squeeze duster with snorkel tube gets dust into cracks crevices and wall voids where insects hide. Kills ants fire ants fleas ticks termites spiders roaches silverfish and many other indoor and outdoor crawling pests. For residential use only. Coverage will vary according to application but 1 pound of dust generally covers 2000 square feet. Active ingredient: Deltamethrin. This item is banned in the following states: AK DC HI