Plastic frame Plastic lens Non-Polarized Mirror Coating coating Lens width: 48 millimeters Bridge: 18 millimeters STEAMPUNK Design - Retro steampunk style round sun glasses designed with Leatherwear side shield for women men. Vintage cool sunglasses designer make you look awesome and most fashionable person in the world. Quality Frame with chic leather decorating and UV400 high vision lens. The Steampunk-Style glasses with mirror lenses is a great item for a steampunk outfit, cosplay, costume, steampunk-themed wedding. Comfortable: High-quality frame and nose pads put no stress on your nose and allows free breathing. Classic retro design, steampunk style and modern fashion combine to create a streamlined design that will make you more comfortable and more unique. SIZE - lens width: 48mm (1.88inches); lens height: 54mm (2.12inches); nose bridge: 18mm (0.71inches); frame length: 140mm (5.5 inches); temple length: 139mm (5.47inches) . If you are have any question with your purchase within the first 30 days, just let us know. We will do whatever it takes to make it rightNotice: 1. The monitors used are different, the computers are different, and the camera angles are different, there may be problems with the angle and color. 2. Purely manual measurement, there may be 0-1cm error.