At first, it seemed nice to me but it has come off twice in one day. And when I changed the case, it sticks again but I can't keep doing this job. At some point, I may not notice it.

Very high quality. Provides protection to the lenses without sacrificing the camera's resolution. Only for black-colored devices to match.

Although it provides sufficient protection, if the phone falls down, it usually comes off... However, it sticks back on, so it's a minor issue