My glasses from GlassesUSA are ridiculously and obviously defective. They are rimless and the temples are mounted badly to the lenses such that one side goes up and the other side goes down making them sit on my face at an angle. I can't imagine how they got through any quality control. Because I live in Europe the cost of returning them and then paying another tariff of Euro 43 was not worth the trouble. A local optician did the best she could to make them wearable but they still look ridiculous.