Hardios 3MK chemically hardened glass is a great option for people who use high-quality smartphones and want to ensure that their screen always looks like new. Hardios adheres to the screen, perfectly covering it and protecting the maximum screen area. Precise cutouts in the glass ensure that the sensors and front camera function optimally and are well protected from damage. Hardios is compatible with modern fingerprint scanners and Face ID on smartphone screens. The perfect touch of the glass is due to the Easy Fit technology used. This technology involves a special adhesive that allows the glass to fit perfectly to the screen without wasting time. The accessories included with Hardios help to optimally adjust the protective glass.