Manufactured from the highest quality ultramicrofibres with unique cleaning properties, the cloth attracts dirt and draws it into the material through capillary or static electricity effect and locks it there. The microfibers help remove bacteria. Used dry it picks up the smallest dust and dirt particles. Used damp it absorbs dirt and grease by the capillary effect. Fully launderable and comes with Vikan's standard 500 wash and use guarantee.