Swiffer Dry Cloths Are Designed For Use With Swiffer Sweeper. Offers A Dust-Free Clean. Safe For Wood, Ceramic, Vinyl Tile, Electronics And Other Hard Surfaces. Use On Unfinished, Oiled, Or Waxed Wooden Boards, Nonsealed Tiles Or Carpeted Floors. Swiffer Dry Cloths Leave No Residue.