Champion Sprayon Ant & Roach Killer is a crawling insecticide designed for indoor and outdoor use. It provides spot treatment and crack and crevice application with an injector tube. The formula contains a mixture of synthetic pyrethroids, including Esfenvalerate, offering a 2-week residual effect against ants, cockroaches, fleas, and ticks. It also controls spiders, carpet beetles, crickets, water bugs, and protects against sow bugs for up to 3 weeks. Outdoors, it can be sprayed on surfaces where flies and mosquitoes rest. Manufactured by Chase Products, this product is available in a case of 12.