This bold rectangular frame is coupled with an edgy and eye-catching silhouette. Lennon is a statement piece to accessorize any outfit. Blue Light Blocking: reduces eye fatigue, filtering out blue light from all the screen time our eyes receive each day Premium Polycarbonate: technology that provides a sturdier frame Anti-Scratch Aspheric Lenses: keeps lenses scratch resistant, thinner and light weight Sizing:  Lens width: 52mm Bridge: 21mm Temple: 145mm  Available in 2 Colors: Tortoise Grey   Lennon | R-9032-C2-BLB Grey | Blue Light