For the price I guess I really can’t complain too much, you’re getting what you pay for. One pair was very rough on the ear piece to where I had to file it down b/c it was rubbing my ear and 2 out of the 3 sit crooked on my face.So far so good. Very lightweight as advertised. Comfortable and vision is good. Sit pretty close to your face so long eyelashes might hit the lenses. They fit nicely and work my for my purposes.