Features: Useful Glasses: Fashionable and trendy rimless glasses, modify the face shape, simple and fashionable style. Our glasses can effectively block mobile phone, computer, LED blue lights which will causesore, swollen, itchy eyes, dry eyes, easy fatigue, decreased vision, and eye damage. Premium Quality: The glasses are made of metal material, the lenshas an easy-to-clean film and an anti-blue light coating, which can effectively protect against ultraviolet rays and harmful blue-violet light. The reinforced and hard reflective layer can effectively convert harmful blue light into beneficial light. Comfy Frame: Flattering lines create aesthetically pleasing frame appearance, and ergonomic construction provides the best wear feeling and all-day comfort. Trendy Glasses: Classical and artistic frame and pretty color design let you look so beautiful. Not only provide more protection for your eyes also let you look much more fashionable. Customer Service: If you confront any problems about our products, please feel free to contact us, we are ready to help. We will solve your problems as soon as possible. Specification: Material: Metal Glasses Width: 129 mm Glasses Length: 147 mm Glasses Height: 46 mm Single Lens Width: 42 mm Nose Bridge: 16 mm Weight: 17.6 g Color: 4 Colors Notice: 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image. 2. Due to manual measurement, please allow 1-3cm deviation. includes: 1Glasses