Kill roaches quickly and easily with Combat Roach Bait Strips. Roaches find the bait strips and eat the bait. Then they carry the cockroach-killing bait, 0.68 oz, back to the nest where other roaches in the nest are exposed to the insecticide and the entire nest is destroyed. This easy-to-apply bait features a discreet design and is the smart choice for anyone with a roach problem. These bait strips can be used in cabinets, closets, under sinks and more.