Valuable 10 Pack Mop Pads -- Set of 10 microfiber flat replacement heads in the size of 18 inch, fits 15 16 17 18 inch velcro mop frames and hardware. Perfect for home and commercial usage to meet your various needs Fully Compatible 18 Inch Reusable Mop Pads -- Flat mop pads washable microfiber 18" easily compatible with Bona mop for hardwood floors and spray mop. Excellent for hardwood, stone, tile and laminate floor