ANTI-GLARE & ANTI BLUE LIGHT:This anti blue light screen protector coming with Blue light filter, Anti Glare, UV400 protection, Radiation Protection, Anti-static, effectively reduce the visual interference caused by strong light from the screen while in a high light conditions COMPATIBLE WITH:PERFECT FIT FOR 15" MACBOOK AIR 2023 A2941 APPLICATION:Our anti blue light screen protector is Perfect for insomniac, students, office staff, game lovers, fashion beauty, pregnant women, elderly, filter out Blue Light and relieve computer eye strain to help you sleep better. EASY TO INSTALL:Newest bubble adsorption design can remove all small bubbles by press with installation. The cleaning cloth, the wet wipe and the dust removal sticker prevent dust from staying on the screen, making it an easy and bubble free application, even if bubbles are produced, lift the filter and re-apply.