I'm really impressed with the quality of these blue light glasses! They are super cute and really make a difference. I love that Cyxus sends a blue light test kit with the frames to show you that they work (I compared to my eye glasses).They come packed in a nice solid box too which made me feel confident about ordering again!This review received a 4 (I would says 4.8) only because the frame are a little big (arms are long) but they still sit well on my face so I'm ok with that!