The screen protector is a tempered glass, designed to cover and protect your mobile screen from scratches and other damage. It does not affect the functionality of the screen. In case of a fall, it cannot guarantee that the screen won't break as well, but it provides additional protection. It is 2.5D, meaning that its perimeter has rounded edges for a smoother feel when touching the screen. It is especially useful for modern smartphones with curved screens. Additionally, it is compatible with iPhone 13 Pro Max.