The Swiffer TRAP + LOCK wet mop textured cloth traps and locks dirt deep inside. The cloth is safe on all finished floors and has a scrubbing strip to remove tough spots. Do not use on unfinished, oiled or waxed wooden boards, non-sealed tiles or carpeted floors because they may be water-sensitive. Mop Head Type: Wet Mop Head Pads; Application: Floor Maintenance; Mop Head Style: Microfiber; Mop Head Size: 8" x 10".