Due to the template-guide it has and by following the instructions faithfully, there is no chance it won't apply perfectly on the screen.

As a screen protector, it is very good, and if you have some experience, the installation is not so difficult. The major problem with the Note 10+ is that the fingerprint sensor almost doesn't work with the screen protector, even if you try to register it again as mentioned in the instructions. It rarely recognizes correctly, maybe 1 out of 5 times, and it generally frustrates you. We'll see how it goes...