"The Sunclipies of the company with the same name are so-to-say the condensed version of Sunglass-Clip-Ons:  they are tailored from a foto of the eyeglasses and are clipped onto the eyeglasses using two small clip-parts. Because they are available in a variety of fashion colors they can not only be used for sun-protection, but also for individualization of the eyeglasses. Besides cleaning-cloths and eyeglass-cases this is a nice accessory that is useful to be offered when selling eyeglasses."