NWT Black Frame Blue Light Blocking Glasses

Brand new never been worn! BLUE LIGHT FILTER LENS - Block harsh blue light and UV400 ANTI EYE STRAIN, MORE RESTFUL SLEEP - Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache., Improve Better Sleep, provide all-day protection TRANSPARENT LENS - Low color difference,bring you good visual experience,shock resistant ,non fragile and water proof, dust free and easy to clean,safe to wear