Harris Roach and Ant Killer with cypermethrin aerosol spray kills a variety of insects like palmetto bugs, ants, spiders, crickets, beetles, scorpions, fleas, ticks. Around baseboards, windowsills, door frames, around drains and pipes under sinks, stoves, refrigerators, garbage cans. Use this water-based insecticide to treat shelves, closets, floors, walls, and under furniture. Always follow label directions and keep out of reach of children.