The full face tempered glass is a full coverage tempered glass, specially designed to protect your mobile screen from scratches and other damages. In case of a phone drop, it does not guarantee that the screen will not break along with it, but it is an additional protection. It does not affect the screen's functionality. Its special treatment makes the mobile screen visible only from the front, blocking the view from any angle. This protection is useful if you often travel by public transport and do not want those around you to look at your screen. On the contrary, it is not suitable for gaming or watching videos, as it darkens the screen. It is 5D, which means it has undergone special processing to acquire curved edges that cover the entire surface of the mobile phone screen. In this way, it is not noticeable that the screen has protection, but the curved edges are also protected.