Antiglare Tempered Glass for Vivo Y21 Blue Light Blocking Glass.The Problem As we understand we will be spending our future on devices every day mostly on phones. We hold phones close to our eyes causing eye burns from harmful blue lights which leads to many complications like blurry eyes, red eyes, dry eyes, eye floaters, and eye twitching. This problem is real and it is happening to everyone. This glass is a precaution for your safe future with devices. Let's be responsible and take precautions for you and your

Long-Lasting Anti-Bacterial super-quickdry™  liquid for devices

The Solution The glass is very light grey there will not be any color change on the phone screen NOT even 1%

Any gadget with the screen

Keeps your banking passwords

while keeping your iPad experience cool and comfortable

1 x Tempered Glass

and crystal-clear viewing give your device a premium feel while offering powerful protection against scratches and accidental damage

exposing our eyes to harmful blue light

phone cases etc

Features: Blocks Blue Light

This privacy screen is specially designed to protect data and eyes

Stylus (1)