Oleg Cassini Oco 421 Eyeglasses for Women ModaFrames Oleg Cassini Oco 421 Eyeglasses for Women ModaFrames Oleg Cassini Oco 323 Eyeglasses for Women ModaFrames Oleg Cassini Oco 421 Eyeglasses for Women ModaFrames. The frame is sold with demo lenses that have a logo stamped on them in ink. The frame can be fitted with real lenses at most optical stores. This frame provides comfortable fit and flatters a variety of face shapes. These eyeglasses are crafted from high quality, durable premium acetate plastic. The frame has spring hinges. Spring hinge temples prevent you from stretching the fit of your glasses and ensure that they remain intact and not become loose or out of shape. Please keep in mind that original case is not included with this frame. However, we will include a generic hard case or pouch at no extra charge to keep your eyeglasses protected. The glasses are made in China. These eyeglasses retail for $285 at upscale stores that carry designer frames. Save your money and get them here! The pictures cannot fully reflect the beauty of this piece of designer eyewear. These eyeglasses look even more elegant in real life.