All natural. Guaranteed to work. Pesticide-free. Draws roaches from their hiding places. Used by professional exterminators. For residential & commercial use. German cockroach. American cockroach. Waterbugs & palmetto bugs. Clean. Non-toxic. Easy-to-use. Since 1922. Harris insect traps use irresistible food attractants to lure insects. Insects on traps indicate you should begin an integrated pest management program. Pesticide-free, no chemicals. Non-toxic, clean and easy-to-use. Includes irresistible food attractants. Discreet. Slides easily under appliances and furniture. For residential & commercial use. Guaranteed to work.