The Rubbermaid Commercial Web Foot Microfiber Tube Mop features continuous filament bi-component microfiber that cleans, absorbs, and releases quickly and easily.Designed to have greater floor contact and improved absorbencyConstructed with a blend of continuous-filament microfiber and polyesterTriple the durability and withstands three times the number of launders of standard-blend mopsSuperior absorbency and release characteristicsTube design reduces drag for increased productivity