Original 3M.Non scratching and lint-free.Quickly entraps dust on the glass and paint surface.Very Soft Excellent Absorption Quick Dry No Odour Bacteria-free Wrinkle-free.Used for Commercial,Industrial,Residential,Manufacturing,Automotative,Office & More.3M blue microfiber cloth easily removes dust, dirt, oil, grease, water, fingerprints, can be used with or without water, does not require the use of detergents or chemicals.