When timeless meets sleek. This classic design combines effortless silhouettes and detailed finishes. 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: Lens width:  Bridge:  Temple:  Available in 1 Color: Tortoise |Orange LOTTIE | R-8000-C1-BLB Tortoise | Orange Blue Light