Spectracide® Bug Stop Indoor Fogger5 creates a fine, penetrating mist that reaches deep into cracks and crevices to flush out and kill hidden bugs on contact. When used as directed, the clear, non staining formula will not harm drapes, upholstery, fabrics, carpeting, bedspreads, floor tiles, wood floors, linens, furniture, walls, clothing, ceilings, shades or blinds. It kills both flying and crawling insects on contact.