Blue Light Blocking:reduces eye fatigue, filtering out blue light from all the screen time our eyes receive each day; clear lenses Premium Polycarbonate:technology that provides a sturdier frame Anti-Scratch Aspheric Lenses:keeps lenses scratch resistant, thinner and light weight Sizing: Frame width: 141mm Lens Width: 47mm Lens Height: 39mm Bridge: 23mm Temple: 142mm
