Deep textured ridges TRAP + LOCK dirt, dust, hair & allergens* *common inanimate allergens from cat and dog dander & dust mite matter;Thick dry cloths conform to the surface of your floors and grout lines;Great for picking up Pet Hair;Can be used on all floor types - hardwood, tile or vinyl floors;Use with Swiffer Sweeper, Swiffer Sweep+Vac and Swiffer Sweep+ Trap;Leaves floors up to 3X cleaner than a broom on dirt, dust and hair;Thick dry cloth conforms to the surface of your floors and grout lines;Used for sweeping, dry cloths trap and lock dirt, dust, hair and crumbs;Dry cloth is great for picking up pet hair;Works on hardwood, tile or vinyl floors