Up for auction we have these 2 pair of Randolph Engineering RE Elite 50-19 eyeglasses .1 pair is 140mm 1 pair is 145mm. Temple to temple they measure 5".Yes they are rectangular. They have Rx lenses and we do not know the prescription we are selling the frames.The frames are Bronze color and in excellent condition.Do not take our words for the condition as a picture is worth a thousand so look over the pictures (ZOOM IN) and ask us any questions you may have.Thank you for shopping with us.