Harmful blue light can not be absorbed and when shined through the eyes will cause damage to the eyes.Blue lIght screen protectors helps to reduce eye fatigue and the of the likely symptoms caused by the harmful blue light

Made of real tempered glass that protects the original screen from cracking or being scratched. Provides super high definition clarity. Rounded edge designed to produce the graceful experience as well as having improved chip-resistance.

Privacy Screen Protectors allow mobile devices to be used privately in public places without revealing confidential information to prying eyes. User sees the information on the display while people on either side of them see a darkened screen.