Laptop Screen Protector Hanging Blue Blocking - High-transmittance Film for 12.5'' Laptop with 16:9 Aspect Ratio

This Hanging Blue Blocking Screen Protector blocks blue and to your eyes as well as relieve eye fatigue and restores the colors. 

Feature:
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.

Blue Filter 
It blocks blue and to effectively your eyesight and relieve eye fatigue.

Removable & Reusable
With hanging design, easy to use. Free from the complicate installation.

High Transmittance
With this design, it restores the colors that the screen displays, as far as possible.

Specification:
Material: Acrylic
Item size: 285* 178* 8mm/ 11.22* 7.01* 0.31in
Package size: 365* 258*35mm/ 14.37* 10.16* 1.38in
Package weight: 385g/ 13.58oz

Packing list:
1 * Hanging Blue Blocking Screen Protector
1 * Cleaning cloth