I have bought this case twice and I was satisfied. The third time I tried to install it, the glass was smaller and also the light for the ultraviolet that hardens the glue was broken. For the 20 euros I spent, I regretted the previous times when everything was fine.

It is very good also because it has glue that eliminates any scratches you might have on your phone's screen. I had one, and now it doesn't even show with the glass. 4 stars because the installation process is a bit difficult; you need to read the instructions carefully and understand them before you start applying it

When you touch the screen directly, it is. The only downside is the difficult installation. I highly recommend it, it applies perfectly despite the poor installation I did.

After 4 weeks of use on the Galaxy S9, I have no complaints at all. The touch is very good, as well as the image quality. It has detailed installation instructions, but you need to be careful when removing the plastic frame after application. I rushed a bit and left a bubble in the corner while trying to remove the frame. However, I highly recommend it without hesitation.

The screen protector is the best for the s9 and if you follow the instructions and watch a video, it will be easier than you think. The downside is that it came slightly broken and without the UV lamp, so I bought a new one to install it. However, it is very durable and, as shown in the pictures, it curves on the sides to fit the curved screen of the s9, which is very, very good. The previous screen protector I had was almost flat and not at all resistant, so this is a big improvement. Definitely worth it and I am very satisfied so far.

As in every liquid glass application, pay great attention to the 100% correct application of the instructions so that it sticks exactly where it should (to prevent the external cases from lifting it), and to the uniform rolling/distribution of the glue so that there are no weak points and it starts peeling off from the sides.