Laptop Screen Protector Hanging Blue Blocking - High-transmittance Film for 15.6'' 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: 360* 220* 11mm/ 14.17* 8.66* 0.43in
Package size: 445* 295*35mm/ 17.52* 11.61* 1.38in
Package weight: 463g/ 16.33oz

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