Using the world's unique patented optical technology of ultra-fine louvers, give your new Macbook best 4-Way anti-peep protection. Limits viewing angle to only +/- 15 degrees, with this privacy film in any situation you do not have to worry about the next person to read your information. Especially suitable for those who pursue super privacy protection!

The HD anti blue screen filter is designed exclusively for your MacBook Pro 16 Inch 2021-2025 (M1, M2, M3, M4, Pro, Max) with Touch ID, Model: A2485, A2780, A2991, A3186, A3403, Liquid Retina XDR Display and Touch ID. Please check the screen size and model number before purchasing this screen film MacBook pro 16 inch.

This HD blue screen greatly reduces eye strain and minimizes potential hazards to vision. It filters 99.9% of UV rays and suppresses 98% of blue light from the LCD screen. effectively protect your eyes from eye damage, visual fatigue, eye pain and headaches.