Special tiny microfibers lift and trap dirt and dust from all types of hard surfaces. Will not scratch delicate surfaces and will not leave lint or streaks. Can be used on TV screens and computer monitors. Mini size is ideal for dusting small areas and works great on furniture, woodwork, blinds, car interiors and much more. Can be used wet or dry. Washable. Durable plastic handle. 13-1/4" overall length. Duster Head is 8-1/4" x 6". Replacement head available separately.