8 OZ, Bed Bug Killer Powder, Contains Diatomaceous Earth An Effective & Long Lasting Powder, Keep Treated Areas Dry For Best Results, Apply Powder To Crack, Crevices, Behind Outlets, & Hard To Reach Areas, Controls A Wide Variety Of Crawling Insects Including Fleas, Ticks, Lice, Roaches, Earwigs, Silverfish, Beetles, & Ants, Label Instructions Include Directions For Proper Use & Disposal.