Rectangular Frame Optical Glsses Frames Solid Eyeglasses Frame 4colors- V2005 Imported metal frame glass lens non-polarized Lens width: 56 Lens height: 30 Bridge: 17 Arm: 138 Superiority:non-deforming,heat-resistant,anti-friction,anti-fatigue,lightweight and safe. Every ZHANZHAO optical frame is RX-compatible so you can fit our frame at any optometrist with your personal prescription. Every model in ZHANZHAO GLASSES is the product of meticulous,we promise to let our customers get the highest quality products with the most reasonable price. We are reputable sellers and professional leading manufacture.All the products are made in China by our own factory.When they are exported,all with CE,FSC,FDA certifications. The shape and curvature of these sunglasses may need adjustments.Adjustments should only be made by a professional.