Tempered glass 🔵💡screen protection. It is very easy to put on. It’s about the same price as buying one from the cell phone store. I had one for my old phone, dropped it numerous times and it does it’s job protecting your phone screen. I believe it helps my eyes a lot. Eye strain is long gone. I love it!
The blue light blocking screen protector has been great at helping my eyesight. I've noticed I am not as fatigued towards the end of the day after being at a computer all day and can still look at my phone for simple tasks without getting a headache. Even though it is a little pricey, it's totally worth it!