I originally bought this product through a different supplier but they broke at the hinge of the right arm after less than a year. I then bought them from this supplier and again they broke in less than a year, but this time they literally snapped in half as I was putting them on (and I was barely exerting any force at all - just opening up the arms as anyone would).
Considering the brand and the cost I expected these to be of a far higher quality, but I have been exceedingly disappointed by them, and am out of pocket by a lot of money.
These glasses look lovely, and the lenses are good, but I would not recommend them because they won't last long.