-Optical Glass Filter Approved By Itri, Erso, Mopar Ll, Arl, Tuv, To, Semko, Durable Double-Sided Multi-Layer Coating, Completely Blocks Out Reflection, Flicker, Glare, UV Rays, Radiation, Safe, Unbreakable And Super Thin.
-Installation Guide: Turn Off Your Computer And Monitor Before Installation, Position The Filter With The Mirror Side Away From You, Then Stick The Filter To Your Monitor Frame.