Non-woven abrasive rolls are of an open mesh construction, waterproof, washable, resilient, conformable, non-loading, non-conductive, non-metallic and non-rusting. Ideal for use on wood, metals, plastic materials, paints and stainless steels. For use by hand or with orbital sanders. Manufactured for Abtec by Sait Abrasives. More on SAIT abrasives.