ENSARJOE 4 Pack Blue Light Blocking Glasses Square

7 UPGRADEENSARJOE BLUELIGHT BLOCKER LENS - Reduce symptoms of eyestrain during prolonged computer exposure.A significant improvement of the symptoms like dry eyes sticky eyes and the feeling of grittiness or sand in the eye. Increasing Effciency by 35 ENSARJOE use two layer anti-blue light coatings can effectively block ultraviolet radiation provide 100 UV403 protection and filter harmful blue lightit is suitable for use when watching TV and look at computer Super Frame MaterialABS frame materials has the advantages of super lightness abrasion resistance low friction coefficient and so on. It can effectively protect our eyes and faces from the damage caused by the fracture and friction of the eyeglasses frame in the movement. Besides it is metal hinge that is more stable Suitable for EverwhereWhether youre watching TV at home playing the game with your cell phone working in the office watching a computer or going shopping it is perfect for you. 90 Days WarrantyCustomer first any problem please contact us.