Hygen high-absorbency mophead with unique looped fringe is made with Premium split nylon/polyester blend microfiber provides optimal damp mopping performance. With a 24 fluid oz. capacity, you can use it to tackle big spills. Dense, 3 to 5 micrometer, quality fiber removes more dust, dirt and microbes than conventional cleaning products. Advanced hook-and-loop backing holds up under harsh laundering conditions and attaches pads more securely. Double-finished edges retain mop shape with use over time. Patent-pending Zig-Zag design packs 17 percent more split microfiber into each mop. Mophead is proven to clean floors 45 percent better than string mops and 25 percent better than conventional microfiber. Superior construction and premium-grade materials maximize durability and product life. Mophead is durable through 500 launderings or 200 with bleach.