Details:
•Best blue light blocking glasses--Anti harmful blue ray that provides all-day protection against the detrimental effect of high energy visible blue light and UV400    •Reduce eyestrain & sleep better--Enjoy your digital time with no worry about eye fatigue, blurred vision, and headache; blue light blocker for your eyes and guardian for your health    •Bulletproof glass material lens--These safety PC space lens are UV blue light blocking glasses for Unisex that are made of a PC frame material and a stylish rectangular frame being stronger and clearer bringing you a good visual experience, while hard to be scratched    •Suitable occasion--Cyxus working glasses are perfect for daily, office, reading, computer games, etc. Bringing you a visual experience and a fashionable and healthy lifestyle. Weight is light, flexible, and sturdy with universal nose pad design