<p>- Ergonomic design, good flexibility, reduced pressure on the nose and ears, comfortable to wear.<br> - Light-resistant lens, high-definition vision, wear-resistant anti-fall.<br> - High-quality plates, polished and polished many times, golden and clear, warm and jade, cast high quality products.<br> - PC lenses have anti-blue light protection to protect your eyes from now on.</p> <p><b>Product parameters:</b><br> Material: Resin + TR90<br> Weight: 17g<br> Frame type: half frame<br> Applicable people: men<br> Function: anti-blue light / relieve fatigue</p> <p><b>size:</b><br> Frame width: 2.09in(53mm)<br> Frame height: 1.34in(34mm)<br> Nose bridge width: 0.59in(15mm)<br> Total length of frame: 5.31in(135mm)<br> Arm length: 5.51in(140mm)<br> Weight: 17g</p> <p><b>The package includes:</b><br> 4 *Anti-blue reading glasses<br> 4 * glasses case<br> 2 * high quality glasses cloth<br> 2* multi-function screwdriver</p> <p><b>-------About LUFF------- </b><br> We provide our customers with eyewear that have exceptional style combined with an affordable price . <br> Our selection of sunglasses range from cutting-edge to classic timeless designs. In today's fast pace fashion trends , sunglasses from LUFF is a must ! <br> If you have any dissatisfaction with our products , please contact us. We will make every effort to ensure a good shopping experience for our customers .</p>