Tork® Industrial Cleaning Cloths are soft and pliable – an excellent choice to remove oil or grease and clean tight spaces. Uses excelCLEAN® wiper technology to ensure professional cleaning results. These are reusable and durable wipers. Self-Dispensing Poly Pack. Towel/Wipe Type: Z-Fold; Application: Cleaning; Applicable Material: Multiple; Material(s): Cellulose; Synthetic Fiber.