WypAll X80 Extended Use Cloths feature innovations like high-tech HydroKnit fast-absorbing material and are durable for scrubbing whether you're cleaning up grease or soaking up spills. Contaminant-free commercial cloths are a favorite replacement for industrial cloth towels, which can harbor dangerous chemicals, such as lead. They are made of soft pulp fibers, bonded to a polypropylene base sheet for absorbency and durability, making them suitable for removing dirt, oil, grime and solvents. Reusable cloths are reinforced for strength when wet and dry. Use them for heavy duty machine- and part-wiping, wiping metal shavings, prepping surfaces with solvents and cleaning rough surfaces.