The Rubbermaid Commercial Web Foot® Shrinkless® wet mop is the ultimate, launderable wet mop. Mop head contains a blend of prelaundered, 4-ply cotton and synthetic fibers. Fibers will not shrink or fade with repeated launderings. Antimicrobial fibers woven into the yarn inhibit the growth of bacteria that cause odors and stains. Looped ends and a woven tailband reduce tangling and fraying for better performance and longer product life. 5" headband for use with clamp-style mop handles (sold separately). Suitable for use in commercial and industrial applications.