If you've been using either laundered shop towels or textile shop rags, you can trust WYPALL X70 Wipers, with high-tech HydroKnit fast-absorbing material. WYPALL X70 Wipers 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 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. Application: General Purpose; Industrial; Material(s): HydroKnit*; Color(s): Blue; Scent: Unscented. Durable, absorbent wipers that stay strong for cleaning performance. Long-lasting performance reduces waste. Pound for pound, these wipers hold more oil than rental shop towels and shop rags. Perfect for surface and tool cleaning as well as heavy-maintenance wiping.