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 fall, 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. The black border covers the entire surface of the screen, including the edges. It is a combination of tempered glass and protective film, as it has a ceramic coating for hardness like glass but also slight elasticity like a film. Scratch-resistant, repels fingerprints but reflects light. More durable than tempered glass. It has adhesive on its entire surface, unlike edge glue glasses that have adhesive only on their perimeter. This helps in better application and seamless touchscreen functionality. It also prevents dust from getting underneath, which can happen with edge glue when the perimeter adhesive wears out. It is 5D, meaning it has undergone special processing to acquire curved edges that cover the entire surface of the mobile phone screen. This way, it is not apparent that the screen has protection, but the curved edges are also protected. It is compatible with the Redmi 14C / Poco C75