This mop refill is made from absorbent cotton and microfibre to remove dirt and greasy marks with a lemon shaped head for easier corner cleaning includes cotton for extra absorbency and microfibre for the removal of dirt and greasy marks on the floor can be used in conjunction with the vileda supermocio powerpress bucket and wringer includes a lemon shaped head to clean into corners composition 50 percent cotton and 50 percent microfibre polyester machine washable