Blue Blocking Screen Protector High Transmittance/ &Glare Blue Filter for 13.3'' Laptop with 16:10 Aspect Ratio

Blue Blocking Screen Protector High Transmittance/ &Glare Blue Filter for 13.3'' Laptop with 16:10 Aspect Ratio

This blue blocking screen protector blocks blue up to 70% and and suppresses reflection of , effectively protecting your eyes. 

Feature:
Eye Protection 
It blocks blue up to 70% and to effectively your eyesight.

Why do You Need it?
If you suffer from dry eyes, eye fatigue, reducing melatonin, ultraviolet radiation, freckles, wrinkle or myopia, you need a blue blocking film to you.

The Necessity of it
have to use computer for a long time while cornea and crystalline lens of our eyes are unable to resist or reflect blue . What's more, blue may cause maculopathy which to some extent speeds up the process of losing sight.

Easy to Install
First, you have to make sure the size fits your PC, then the screen with cleaning cloth. Second, peel off protective film 1, and use scraper to make it fully attached to screen. Finally, peel off protective film 2.

No Glare 
The surface is matte-finish to suppress reflection of , and also effectively resist grease, fingerprint and sweat.

Specification:
Material: PET
Thickness: 0.39mm
Suitable for: 13.3'' laptop with 16:10 Aspect Ratio 

Packing list:
1 * Blue Blocking Screen Protector
1 * Installation packet (Stickers, wipes, Scraper, Cleaning cloth)