Are you working with computer for a long time everyday? Are your eyes tired with computer? Are you headaches with computer? It is because these disitals screen have much harmful blue light and radiation. Nowadays, we spend more and more time with Computer, Mobile, Tablet and other digitals. It is time to protect and relax our eyes! Features of Anti Blue Light Glasses: Blue light blocking glasses help block 90 of high energy blue light to provide maximum protection and let through 70 of low energy blue light for minimal color distortion.They definitely meet your daily use and provide all-day protection. Convenient Eyewear: This Blue light eyeglasses sits intact over your eyes without any form of inconvenience, you can wear it comfortably even on bed and enjoying your device. Elegance: This pair of eyeglasses gives you a perfect classy fit, thanks to its trendy and fashionable design as well as the aesthetic appeal. Super Light (14g): Glasses Frame made of lightweight TR90 bendable tough design, net weight is only 14g. Blue Light Blocking Anti Radiation Anti-Reflective Anti-Glare Anti-Fatigue Blocking Headaches Eye Strain Dimension of Glasses: Lens width: 54mm Lens height: 40mm Bridge width: 16mm Frame width: 143mm Arm length: 145mm General size for unisex adults. Package Include: Glasses Blue Light Blocker 1 Black Glasses Case 1 Glasses Clean Cloth 1Replaceable Non-prescription Transparent Lens: Glasses frame designed with scratch-resistant clear lenses, this eyewear can be used as a fashion decoration accessory. Lightweight (14g): TR90 bendable tough lightweight frame, you can hardly feel them since frame is only 14g, lightweight provide all day comfort. Unisex Designer: Classic retro vintage inspired glasses frame both for mens and womens, suitable for teenagers, students, drivers, gamers, middle-aged and elderly. 5 colors are available ( Bright Black Matt Black Black Red Blue Purple). Anti Eye Strain: Prevent digital eyestrain and headaches for long time working, reduce eye fatigue, and enjoy a restful sound sleep. Anti Blue Light Effect: This computer gaming glasses is designed to protect our eyes from harmful radiation from Computer, Mobile, Tablet, TV, with Blue Light Blocking Anti Radiation Anti-Reflective Anti-Glare Anti-Fatigue lens.