The first glass broke without me realizing how, I simply took it out of my pocket and found it cracked.
The second glass, after 2-3 weeks of use, suddenly developed "bubbles" in certain areas, making it annoying to look at the screen.
Unfortunately, the Spigen glasses were a disappointment and personally, it is not accustomed to providing "mediocre" products as I consider them to be of high quality.

Very good Jamaica. They fit very well. They require a little attention during placement so that no dust particles fall. However, it has the necessary instructions and if you follow them, you will have a very good application

Very good screen protector, as Spigen usually is. It fits nicely, without covering the screen, it has a very nice touch feel and smooth edges. If properly applied on a clean screen, it fits perfectly.

I do not recommend it.
I bought it for my Xiaomi 12T phone and it does not fit properly, resulting in air bubbles under the screen on the edges.
The glass was installed by someone who has installed over 2-3 thousand membranes and glass on phones, so incorrect placement or application is ruled out.
I wonder why it's Spigen, they must have made a mistake. If I don't get tired, I will send them a photo.
The glass is misaligned on the top, bottom, right, and left.

Get any other brand, not Spigen, for this specific phone.