70's COOL-RAY American Optical Futura Chrome Sunglasses Purchased at JDA. American Optical's sunglasses division started in the 1940s. These are COOL-RAY sunglasses equipped with polarized lenses (Polaroid/Polaroid), which are still mainstream today. The lenses are made of thin plastic and are easily dislodged, so they are only demo lenses. Please use your preferred lenses when wearing them. Also, since there are no nose pads, it is difficult to wear them normally, so I think they are more suitable for collectors. Size Frame width 12.5cm Lens width 5.5cm Bridge width 1.5cm Temple 14cm Color: Silver frame x Gray lenses There are some scratches on the frame and lenses. There are no other noticeable scratches or stains.