These are new old stock 1970s eyeglass frames made in Germany in a translucent purple/brown marble-style finish. Size is marked 52-20, with 576 227 also marked on the frame. This listing is for the frames only, with no lenses currently installed. Frames are in good condition but may show minor wear from storage, including light scratches/scuffs and some storage damage on the inside of the frame as pictured. You will receive exactly what is pictured.