Extra long microscopic textured fibers draw and hold dust, pollen, dirt, grease, oil. Coax dust and grime from nooks and crannies that normal cloths cannot reach. Excellent on all types of furniture and for cleaning soft and hard woods, bamboo, steel, glass, chrome, granite, leather, plastic, MDF and fabrics. 1.6 million fibers per square inch for unparalleled cleaning performance. Guaranteed for 300 machine washes. 12.5″ x 12.5″