8 microfiber cloths compatible with all Black + Decker steam mops such as fsmh1321, fsm1605, fsm1615, fsm1630, fsmh13E5, fsmh13151sm, fsmh1621 cleaner, fsm1600, fsm1500 Black & Decker steam mop cloths are machine washable, very convenient to use Made of high-quality microfiber for effective cleaning, no streaks on the floor, can last more than 150 wash cycles Suitable for cleaning all hard floors such as wood, tile, and stone floors, 8 cloths are enough for a large house without waiting for the previous cloth to be cleaned Replacement for Black Decker steam mop with practical attachment/removal system, with a hook and unhook system easy.