Maximize performance while minimizing time, effort and product waste with WypAll Power Clean X70 Medium-Duty Cloths. They are medium-duty cloths made from high-tech HydroKnit fast-absorbing material. These premium industrial cloths are made of soft pulp fibers, bonded to a polypropylene base sheet for absorbency and tear resistance, making them suitable for removing dirt, oil, grime and solvents in a variety of industrial and manufacturing industries. Plus, they come in a convenient Center Pull Roll (fits on a compatible Center Pull Roll dispenser as an alternative to a box of rags) and are so sturdy that they can often be used more than once (once you've used them a few times, they're disposable). They are designed to clean surfaces and tools, making them a must-have for the HVAC, automotive, manufacturing and industrial industries.