xthel microfiber cleaning cloths for electronics (30 pack) - cleans lenses, glasses, screens, cameras, ipad, iphone, eyeglasses, cell phone, lcd tv screens and more xthel *30-pack of ultra-soft cleaning cloths (29 grey and 1 white) made of high-quality tightly woven microfiber material; <br/> *each cloth measures 6 x 7 inches (15cm by 18cm)<br/> *contain no harsh chemicals; <br/> *lint-free and streak-free performance saw-tooth pattern edges prevent fraying, ensuring no coarse strings (won’t scratch surfaces) ;<br/> *machine washable and reusable;