Microfiber pad with synthetic scrubber strips easily removes stubborn spots and dried-on foods. Vertical strips reach into tile grout lines. Fits Pad Holder (sold separately). Mop Head Type: Microfiber Scrubber Pad; Application: Floors; Mop Head Style: Microfiber Scrubber Pad; Mop Head Size: 20" x 5.5" x 0.5".