1960s 1970s eyeglasses oversized square gray ombre frames made in Italy

Fantastic 1960s/70s oversized thick square eyeglass frames in gray with a gradiated ombré look. Made in Italy. Prescription lenses are weak. Frames are good condition with minor surfaces scratches. Measurements- Width - 6.5” measured from outside edges Lens width - 2 2/3” Frame height - 2.5” Lens height - 2” Bridge - .5” Temples- 5”