Features high-tech Hydroknit® fast-absorbing material and are durable for scrubbing. These contaminant-free commercial cloths are a favorite replacement for industrial cloth towels, which can harbor dangerous chemicals, such as lead. 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 in industrial and manufacturing businesses. Use for heavy duty machine and part-wiping, wiping metal shavings, prepping surfaces with solvents and cleaning rough surfaces.