After just three months of light wear and adequate care, the glasses broke. The arm of the glasses simply pulled off. What hinges the arm to the glasses themselves is a very thin and delicate and extremely pliable piece of metal.

I am disappointed. I'd be cautioned. If this seems like to good of a deal to pass up, you've been warned.

UPDATE: I contacted customer service expressing my disappointment. They volunteered to send a new pair. Let's hope that the original pair I received was a fluke. I can at least give the Source Group credit for standing by their product and doing what they can to make sure their customers are satisfied. They did not have to do this, and it was a good-natured gesture on their part.