BEST BLUE LIGHT BLOCKING GLASSES--Block the harmful blue ray,against the detrimental effect high energy visible blue light.
REDUCE EYESTRAIN & SLEEP BETTER--Enjoy your digital time, No worry about eye fatigue, blurred vision and headache, blue light blocker for your eyes.
DURABLE EYEWEAR LENS—The Shoeday clear Lens are lighter, not easy to break and impact resistant.
SUITABLE OCCASION--Showday Working Glasses are perfect for daily, office, reading, computer games, etc. Bring you visual experience and a fashionable lifestyle.