The tempered glass for Samsung S7 Edge is a thin 0.3mm thick screen protector. After a special heat treatment, it achieves a high hardness level of 9H. Placed on the surface of the device, it increases protection against scratches and drops while maintaining screen clarity and responsiveness. It features an oleophobic coating to prevent fingerprints. The Edge to Edge design ensures it covers 100% of the device screen without affecting the color, as the glass has the same color as the device.