ZITRADES(TM) 20pcs microfiber cleaning cloths - for tablets, lenses, electronic devices and glasses optics and other delicate surfaces, White. Premium high quality microfiber cleaning cloths selected by ZITRADES Can be used wet or dry to clean the most delicate lens, plastic or glass, CD, touch screen product. Size: 5.5x 5.5 inches (14cm x 14cm) Safe for all surfaces and lenses.