Pros fit well. Definitely look nice. Will stay on your head. Lightweight for sure. Cons Frames feel very plasticky and are extremely thin. They feel very cheap and I would not trust them to not break if dropped. Overall I will probably only use them for working at my desk or as a pair while playing a sport or doing yard work (like a junk pair). Definitely grab if they are on sale if you need a pair of glasses that you can use as a junky pair in situations where you might break or lose them. Since I ordered them for that purpose, I will give it 3 stars. If I had ordered these to be an everyday pair, I would definitely be disappointed in the feel.