Commercial mop head: 3type mop heads suitable for all kinds of floor cleaning. 36' * 6 Mop Head replacement for 34''-36'' Mop Frames Fit all kinds of floors Mop head refill is made by premium natural cotton yarn and microfiber , ensuring an excellent cleaning experience for all surfaces - including hardwood floors, laminate, tile, and more, for both industrial, commercial, and residential settings. Say hello to a spotless and gleaming floor!