The Rubbermaid Commercial Web Foot Shrinkless Wet Mop has a pre-laundered, colorfast 4-ply yarn made with a blend of post-industrial cotton and synthetic fibers that will not shrink or fade with repeated launderings. This wet mop has looped ends and a woven tailband to reduce tangling and fraying for better performance and longer product life. It has a 5-inch headband for use with clamp style mop handles (sold separately). The headband is a PVC-coated mesh that resists moisture retention and chemicals. This wet mop head is suitable for use in commercial and industrial applications and is launderable up to 75 times.