Tablet Screen Protector - For iPad Air4/Air5 -10.9'' - Tempered Glass

Anti-blue light tempered glass screen protector: 9H hardness tempered glass provides ultimate scratch protection. Blocks harmful blue light and protects your eyes: After using your phone/tablet, have you ever experienced eye fatigue, blurred vision, or insomnia? These are all caused by blue light emitted from the screen. This screen protector blocks harmful blue light and ultraviolet rays emitted from your device's screen.