Gallon, Ready To Use, Stink Bug Home Pest Killer, Contains .03% Deltamethrin, Non-Staining, Odorless, Use Indoors & Outdoors, For Outdoors Apply This Product To Foundations, Eaves, Window Sill, Thresholds & Siding, For Indoors Use In Attics, Closets, Window Frames, Doorways & Anywhere These Pests Congregate, Begins Working Once Dry, Formula Also Kills A Wide Variety Of Insects Including Roaches, Water Bugs, Silverfish, Ants, Carpenter Ants, Centipedes, Crickets, Spiders, Scorpions, Bed Bugs, Lice, Asian Lady Beetle, Box Elder Bugs, Fleas & Ticks, Label Instructions Include Directions For Proper Use & Disposal.