From quality and response it is perfect. However, yes, it is indeed a problem that it does not fit well on the sides, leaving a gap between the case and this glass.

Good screen protector that has adhesive throughout its entire surface and not just on the edges. Unfortunately, its installation is not easy and despite having installed many screen protectors before, there are still bubbles left. Your hand should be steady.

Cheap but does not cover the entire screen. It cuts off 0.5 centimeters on the left and right side. Annoying. It is only for someone whose case does not allow them to put on a full coverage glass. Fingerprints easily stay and are cleaned more easily.

It was combined with a Spigen case without any problem since it does not cover 100% of the screen. It needs to be aligned with the open screen in order to see the edges that will fit well, but no matter how you align it, something will be lost. The pros are the price of 2.00 euros and the adhesive, as it has not come off at all after 5 months of use, and if it is installed as recommended by the company, the air bubbles disappear after a few days of use. The downside is the size, as I mentioned before, it does not cover the entire screen.

First of all, I would like to say that the protective cover does not cover the entire screen on the curved sides. Also, within a very short period of time from the purchase, the protective cover broke at the edge, without however the mobile phone that was inside the bag being hit or falling down. It is an economical case, but without good fit and durability.