3M Scotch-Brite Professional 2-in-1 Trapezoid Mop Frame (18 in)A part designed for the Scotch Brite Professional 2 in 1 or Standard System to smoothly and consistently apply cleaning chemicals or floor finishes protectors. Attaching to the bottom of the handle, replaceable 3M hook and loop fasteners secure mop pads. An aluminum base means durability. Durable aluminum mop frame designed with replaceable strips of hook and loop material. The hook and loop material connects the frame to flat mop pads Designed for