Delta Dust provides control for a number of pests. It’s long lasting and water proof formula continues to kill pests for up to 8 months to help keep your home pest free. Delta Dust is perfect for hard to get to places likes cracks and crevices. And best of all it is non-staining and odorless! Must be applied with a hand duster (sold separately). Target Pests: Ants, Bees, Centipedes, Cockroaches, Crickets, Fleas, Scorpions, Silverfish, Slugs, Spiders, Ticks, Wasps, etc…. (see product label) Active Ingredient: Deltamethrin 0.05% For Use in and Around: Indoors and outdoors. Aircraft, animal quarters, apartment buildings, busses, food/feed manufacturing, processing and service establishments, greenhouses (non-commercial) grocery stores, hospitals, Application: 1 lb. delta dust treats approx. 1000sq/ft. Not For Sale In: NY, CT, RI, AK.