WypAll X70 are heavy-duty cloths with 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. They come in a convenient Brag Box that dispenses one at a time, as an alternative to a box of rags. Cloths 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.