Simple Green Safety Towels are large-sized wipes for heavy-duty, multi-purpose cleaning. Each wipe is saturated with Crystal Simple Green, a powerful cleaner and degreaser. The durable, dual-sided wipes feature a scouring side for tough scrubbing and a smooth side for a non-abrasive shine. Easily remove dirt, grease, grime, oil, food spills, wet paint, carbon, graphite, tar, soot, and most inks. These wipes are safe for use on all washable surfaces including metals, concrete, rubber, finished wood, tile, laminates, concrete, stone, porcelain, carpet, and other industrial surfaces. Formula contains no added color or scent, and is NSF registered for use in food processing facilities and commercial kitchens. Towel/Wipe Type: Cleaner/Detergent Wet Wipe; Application: General Purpose; Material(s): Polypropylene; Number of Plies: 1.