homy Anti-Blue Light Screen Protector Kit [2-Pack] for MacBook Air 13 inch Film 2017-2023 or Earlier. Bonus: Ultra-Thin TPU Keyboard Cover & Web Camera Sliding Cover. Eye Protection for A1369 A1466

ULTIMATE BLUE LIGHT AND RADIATION Protection Pack for 13 inch Mac Book Air! Protect yourself against Blue Light, which is very similar to UV light, comprising very high energy and having low wavelength.

Computer is one of daily electronic devices which produces large quantities of blue light.