For those reviews that say it's too small for the SE 2020, they don't know what they're talking about. The design of the screen of the SE and 8 is different; it curves at the edges. Therefore, the screen protector cannot go all the way to the edges; it has to stick to the flat portion, and cannot curve with the curved edges. A glass screen protector that goes all the way to the edges would cause the dreaded "halo effect". This screen protector is easy to put on, if you take your time to get it lined up and make sure to get all dust off. I went into the bathroom and shut the door to minimize floating dust and dog hairs. Strangely, the instructions that come in the package are incorrect; go to the website and follow their video instructions. I did have two small bubbles after placement, but they eventually came out. I have had this on my phone for over a month, and so far so good. I have not dropped it, so I don't know how it might handle drops. You get three protectors for this price--excellent deal.