While the Perfect Cleaning Cloth is absolutely wonderful for cleaning glasses, dvd’s, camera lenses, computer screens, ipods, photographs, and other delicate surfaces but please do not use a “dirty” cloth previously used for glitter, sanding dust, powder and general crafts on those delicate surfaces. We recommend that you buy two cloths, reserving one for crafts and the other for delicate surfaces. They are available in a variety of ribbon trims so you can tell them apart.