Style: Maiike Retail for $45 Never worn Made from high-quality TR Metal material First-class craftsmanship Scratch & Impact Resistant Polycarbonate lenses, the most impact-resistant material for eyeglasses. This comes standard on all our lenses. Ultra Violet Treatment Helps protect the eyes from the harmful rays of the sun. This treatment has no affect on the appearance of the lens. Anti-Reflective Coating Inlcuding anti-scratch and anti-reflective coating.