Beautiful pair of Tura eyeglasses or sunglasses frames from the 1970's or 1980's! Frames are NOS or New Old Stock! Awesome detail on the side of these frames and arms. Purple or Amethyst plastic frames. Also, very nice and detailed gold metal arms that are called "butterfly wing hinge". These are a perfect example of a lovely pair of very stylish 70's or 80's eyeglasses or sunglasses frames, that you would be proud to own and wear! Optical grade and quality to hold your (RX) prescription. Tura is still making frames today and these are another fine example! Please check out all of our other New Old Stock Eyeglasses and Sunglasses Frames. Measurements: Eye/Bridge: 49/15 mm. (small) Arm Length: 136 mm. or 5 1/2" Frame Length: 4 7/8" (small size) Lens Height: 44 mm.