Positives
- In terms of handling and image quality, it's like you didn't even put it on.
- Comes with video and helpful stickers for installation, which is quite easy.

Negatives
- As for the "glass," it's like you didn't even put it on.
- The cloth that comes with it leaves a lot of fibers, it's better to use your own.

If I wanted a membrane, I wouldn't look for glass. They also included the 0.3mm one and unfortunately, I made a mistake. Since I always get 2, I decided to "test" the one I didn't install, and it's "okay" (with some leniency) when it comes to scratches (e.g. keys in a bag), but I'm only interested in drops.

I tried to "break" it by dropping it at an angle from a step (I attached it to its box, total weight 200g), of course, it left a mark but it didn't break. This means that if it was a screen behind it, I would be crying over it.

On my old phone (POCO F3), I had installed a Mocolo which had quite a few negative reviews, but the first time my phone fell, and even on stairs, it fell at an angle and went down a floor of steps. When I picked it up, I felt like I had a shattered car windshield (of course, not a scratch on the screen) and I uploaded a photo in the review.

Here, we simply have a slightly thicker membrane, in NO way glass. It's a shame because as a "membrane," it would have gotten a decent 4 stars.