At first, I was very pleased with this purchase. The sunglasses fit me perfectly, they are light and seemed to have a good quality.However, after a few weeks of use, a few spots started to peel off the lenses (and I’m usually very good about caring for my glasses, placing them inside their cases after use). I have no idea how they have appeared in the first place. They seemed to have gotten even worse after using in the beach this past weekend.I’m fairly disappointed with the product. I’ve had a pair of Dolce & Gabbana sunglasses in the past and they were heavy duty. They lingered for years of intense use, until they were stolen. I expected the same quality for this pair. Unfortunately, it didn’t seem the case.I really wish the companies would use our natural resources more carefully, building long-lasting products, so we would not have to dispose of objects within just a few weeks of use.