I rarely write reviews, but this screen protector is awful! I read all of the instructions and I have applied plenty of screen protectors onto my phone, so I know it doesn't take more than a minute to apply flawlessly. After thoroughly cleaning the screen, I applied it carefully to the screen. I noticed some bubbles, so I used the enclosed card to squeeze them out. I even tried using the skotch tape trick as illustrated in the instructions. The enclosed card scratched the screen and now I have more bubbles than ever. It looks really cheap and scratched and the words on my kindle are extra blurry. It is anti glare and anti fingerprint as promised, but I would trade all of those options for a clear invisible screen protector, even if my fingerprints are all over it.