Maxforce FC Select Roach Killer Bait Gel has been proven to attract and kill both normal and bait-averse German cockroaches in problem sites around the country. The exclusive Domino Effect® works through ingestion and contact in hard-to-reach and inaccessible areas. Ideal for maintenance cockroach baiting. Ideal bait acceptance. Kills finicky and normal roaches. Works even where sanitation is poor and other food is available. Fast control of even large roaches. Retains moisture content. Labeled for both indoor and outdoor use, including commercial kitchens. Stable over a wide temperature range.