UNIVERSAL COMPATIBILITY Each mop pad measure 18" x 5.3"; Compatible with Bona Multi-Surface Floor Premium Microfiber Mop, Bona Hardwood Floor Premium Spray Mop EASY TO ATTACH ; REMOVE Easily attached to mop head, lay the pad on the floor with white side up, simply attach to your mop using a "one-touch" Hook ; Loop tape fitment system EFFECTIVE CLEANING High density mop pad for the deepest clean, features with great dirt griping, scrub stubborn stain, strong water absorption and fast dry properties MATCH MOST FLOOR Use on all sealed hard floors, like wooden floors, vinyl, ceramic tile, laminate floors, marble floors, etc. Perfect for home, office, dorm, apartments and schools Delivery Quantity: 4pcs Product color: blue