Watch out for this! The Amsterdam Transparent Hazel computer glasses not only look casual, but sit comfortably on your nose thanks to the lightweight bio-acetate and stainless steel frame. At the same time, the special premium nylon lenses filter out blue light and UVA and UVB rays emitted by various screens, such as your laptop or smartphone. So you avoid burning eyes, headaches and other fatigue symptoms, even if the day is getting longer. Protect your eyes and stay stylish with the Amsterdam Transparent Hazel.