These lenses have no graduation and can be replaced at your local optometrist, as eyeglasses or as sunglasses.
In one arm you can read : GIANFRANCO FERRE'
in the other: 137 GFF 82 85L
Please read technical details clicking the last picture:
1: 135 mm (5.11 inch)
2: 137 mm (5.39 inch)
3: 48 mm (1.88 inch)
4: 32 mm (1.25 inch)
5: 21 mm (0.82 inch)
We found these glasses in a shop so they are NEW AND NEVER WORN.
We set the glasses with a hard case. We know that it means to increase the weight of the package and postage costs but glasses are safer from damage.