1. REDUCE EYESTRAIN - Reduce eye strain and associated discomfort by reducing exposure to rays and blue light. Our blue light blocking screen protector filters up to 61% of blue light and up to 99% of light to minimize eye fatigue.
2. BLOCK BLUE LIGHT & LIGHT - The 5-layer design of our blue light filter reduces the effects of blue light waves from 420-460 nanometers. An optically transparent adhesive layer and a transmittance of at least 85% ensure image sharpness without pixelation.
3. Compatible: Suitable for screen sizes with a diagonal of 23 inches, widescreen with an aspect ratio of 16:9. The size is 509 x 286 mm. This versatile blue light protector for computer screens is designed to be ideally compatible with most brands.
4. Protects your screen: Extend the life by protecting your screen from scratches and dirt. Our computer screen protector acts as an outer layer on your screen, protecting it from dust. Comes with its own soft microfiber cleaning cloth.
5. EASY INSTALLATION Our removable blue light screen protector is designed for a fit and requires no adhesive tape or complicated installation procedures. Enjoy the convenience of removing or reattaching our blue light blocking screen protector when needed.

Technical details:
Item Type: Blue Light Blocking Computer Screen Protector
Material: Pet
Size:23 inch
Aspect ratio: 16:9
Product size: approx. 509 x 286 mm / 20.0 x 11.3 inches.
Function: anti-blue light, static adsorption, and chlorophyll protection for students

Application:
Just peel and use.

Packing List:
1 * Blue Light Blocking Screen Protector for Computer
1 x set of tools