Antiglare Tempered Glass for Samsung Galaxy A20 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

reducing strain by up to 70–80%

【Premium Quality】

Best for Laptop

reduce glare

weaker wavelengths

It blocks 96% of UV and blue light

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

your information stays safe and private

The ultimate privacy feature :Privacy on your phone is extremely important

Privacy Screen (Laptop) (18)

【ALCS Easy Protection Feature】

Protects your eyes from harmful blue light