I just got my new glasses back from Zenni Optical. The lens are perfect and they fit beautifully. Why is it that my American made glasses that I pay 3-4X more for require 15-30 minutes for some air-head to get to fit right; and some guy in China can get it right the first time, thousands of miles away. Once again, it is no wonder why manufacturing goes overseas. America just doesn't try hard enough. So sad. It is hard to buy American, if you have to settle for second rate.