Vintage 1960's Sunglasses, the frames are made by Jason Optical. The lenses are not prescription. It says "46x20” on hinge. These frames are in great condition, Little to no signs of wear. Lenses are brown and the frame is Bronzed aluminum with a silver floral engravings. There are signs of age so please examine photographs for defects, and ask any questions you may have Measurements Hinge to hinge: 5.4” Temple: 5.5” Bridge 20mm Lens: 46mm Lens height: 35mm Bausch and Lomb, B & L, Ray Ban, Clubmaster, Style sun glasses Please examine photos before buying No refunds, No returns