These glasses are original 1980's optician's demos, used to select frames, and come on their original card with the designer's signature written in gold on the lenses. The lenses could either be replaced with your own prescription, or you could keep the original clear ones and try to remove the writing.
These are a classic, round, cerebral style with copper-brown metal frames and redy brown tortoiseshell plastic ear rests. Measures 4.6 x 1.6"