VERY COOL VINTAGE NEW-OLD STOCK PAIR OF SWANK BLACK METAL "CORNET" AVIATOR-STYLE SEMI-RIMLESS EYEGLASS FRAMES. I believe these are from the 1960s-70s era. They are NEW & UNUSED and have the clear, plastic display lenses set in them--from a former optician. The inside of the left arm is marked ""145 CORNET 254-807." The inside the right arm is marked "SWANK FRAME JAPAN." The inside of the top bridge is marked "58 [] 17." They measure about 5 3/8" from hinge to hinge, and the arms are about 5 1/2" in length. There is a piece of paper in with them that says the measurements are eye 58, bridge 17 and temple 145. These are GREAT, MANLY frames...