<b>Endlessly modified and updated the classic aviator style will never fall out of favor. <br> Durably crafted and exceptional in quality, its no wonder why this is one of our most popular aviator styles. <br> Made with a metal frame, classic metal hinges, English style nose pieces, and polycarbonate UV protected mirror coating lens. </b><br><br> <b>☀ Specification ☀</b><br><br> ✓ Lens Material: Polycarbonate<br> ✓ Frame Material: Metal<br> ✓ Temple Length: 5.3 inches<br> ✓ Nose PieceBridge: 0.6 inches<br> ✓ Lens Size: 2.4 inches (W), 2 inches (H) <br /><br /> <b>☀ Note ☀</b><br><br> ✓ Please remember to clean the lens before you use them.<br> ✓ The glasses cloth that comes with the package can be used to absorb the water on the glasses after cleaning them.<br> ✓ Do not use tissue or rough cloth to clean the lens, otherwise the lens will get blurred and could not be clearly seen.<br> ✓ After using them, please put them back in the protective case so the lens will not get stained. <br /><br /> <b>☀ 30 Days Guaranteed ☀</b><br><br> ✓ If you find any problem of our products,please contact us via E-mail to solve the problem without hesitation.<br>