Tinted with anti-reflective coating, this coating reduces eye strain, fatigue and dry eyes from digital gear. Lens are shattered proof and scratch resistance. Super light and flexible temple gives you stress free wearing experience. Frame and lens can endure extreme punishment, does not matter if you sit on it or put your laptop on it, the glasses will return to it's natural shape. Adult Size - 137mm frame width, 52mm lens width, 36mm lens height, 15mm bridge. Extended use of phones, tablets and computers leads to eye fatigue. Relieve your eyes with AR lenses. Too much time on digital devices without AR protection may cause headaches, blurred vision, and other signs of eye strain. AR lenses are important for anyone using a digital device on a regular basis. Distortion free lens provides fatigue free use Comes with a hard storage case and soft cleaning cloth