3pcs ultra-clear HD protective film hydraulic film non-tempered glass screen protector is suitable for Unihertz Jelly Star/Jelly2/2E//2S(3.00 inches).

In General: poor adhesion, scratches VERY easilyAlso very difficult to apply. I have a lot of experience applying screen protectors. This is the worst I have ever tried to install. I couldn't get any of them to mount up without damaging them and creating too many bubbles1 of the 3 had the stickers mixed up showing which side was the adhesive side - this caused me to ruin the screen protector when trying to install it.Do yourself a favor - Find another brand

I was hopeful as not many people have this product or the device it goes with. What I can say is that it is a bit difficult to put on. The first attempt looked great but I thought it was too good to be true and I was right. The film never attached and eventually it was pulled off with the yellow plastic. So, attempt 2, I thought I did a pretty good job, some bubbles but nothing that would make my life horrible. However, there is a line in the film, which I suspect is where the plastic is cut in order to make it an easier install. That thin slice that doesn't go through the film seems to be there for life and it is noticeable when the phone is on and off. I'll hold onto it until it really bothers me.

It has a line going across the plastic

Good screen protectors and pretty easy to apply. Not sure longevity of them, but you get 3, so you can mess up on applying 2 and still be okay.