The Claude is a fresh take on a classic square frame- The Claude frame is a compelling hybrid of metal and plastic which give these glasses a cool look that combines classic styling with modern materials. The matte texture of the frames is also a favorite design detail. Stylish as well as lightweight, once you put on the Claude you won't want to take them off. The thin plastic lenses are also crystal clear and scratch and impact resistant. These reading glasses come with a slip-in case.