Screen Protector iPhone 8,7,6S,6(4.7")(3 Pack),Focuses Anti-Blue Light Screen Protector [Eye Protect][Bubble Free] Tempered Glass for iPhone 8/7/6S/6

This is a blatant lie. There is NOTHING on the package that says it protects against the blue light. The only place it says it is a protective screen is the little sticker they put on it which anyone could have typed in anything. This is just a plain clear protector. It will NOT protect your eyes against anything. Just another bunch of lies. DO NOT buy if you want eye protection.

I have been using multiple brands of screen protector for my Apple devices since the first gadget I owned. Focuses screen protector up to my expectation as a blue light cut tempered glass. All extra materials, such as dust remover stickers, guiding stickers, microfiber clothes, and alcohol wipe are well-packed in a separate package. All items are inside a solid plastic case.Installation is easy, however, I didn't use the guiding sticker, so that I installed a bit off the screen. With the proper installation, bubble should not appear at all.Only downside I experience for now is the alcohol wipes are all dry. It might be due to the fact that they sit on the shelf for too long. I used my own rubbing alcohol spray which worked fine.

One of three screens I received was cracked when I opened the box. Also, I had great difficulty getting the screen on straight. When I finally did, the bottom of the screen won’t stick. An application tray or guide would be nice. Will update when Focuses responds.

Not only did one of them come cracked, the edges of the glass WILL NOT adhere to your screen (see photo). The anti-blue light glass is also SUPER blue, and makes everything on my screen have a blue tint to it. Returning immediately, save yourself the stress and don't buy this product.

I started getting blurry vision after using the phone and it was scaring me cause it seemed like something was wrong with me. I read about computer and phone eyestrain and blue light and how it can cause headaches and blurry vision in susceptible people.Aside fro that I was finding looking at the phone was making my eyes hurt and felt really uncomfortable no matter how dim I mad the phone.. I havent experienced any of that again since installing this on my phone. I chose this brand because I was already using their regular screen protector and have dropped my phone a bunch of times and it never broke.I just wish I'd known about blue light before now cause I'd have bought this one long ago