Antiglare Tempered Glass for Samsung Galaxy F04 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

This protector is a precaution for your safe future with devices

Tested and certified by TUV SUD Germany

this glass limits side viewing so only you can see your screen

poor memory

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

The Ultimate Privacy Feature:Privacy on your phone is extremely important

This screen is very easy to remove and put back whenever you want

Eyeglasses (or sunglasses)

eye floaters

Xiaomi (Mi) (42)

While these screens can be beneficial in certain situations

This can cause issues like dryness