This super cute cat-eye Tinted readers brings equal parts old-school allure and modern aesthetics. UV 100 Protection Highest Quality Scratch-Resistant Aspheric Lenses: thinner and light weight Premium Polycarbonate: technology that provides a sturdier frame Sizing:  Lens width: 49mm Bridge: 22mm Temple: 136mm Lens are an all around strength   CARLA | R-3042-C2-SR Tinted Reader | Bone Tortoise