Tempered glass with a revolutionary installation method - if you have been concerned about this aspect when using tempered glass, your problems have just been solved! The tempered glass from Spigen's EZ Fit series is secured with a mounting frame perfectly tailored to the front of the phone, allowing you to position it perfectly on the screen. The manufacturer has simplified the installation method to the point that it is completely intuitive for any user. The privacy glass is a thin coating that has been hardened to 9H during production and tempering. This makes it scratch-resistant, even when in contact with sharp objects like keys or a knife. The glass is coated with an oleophobic and hydrophobic layer that prevents fingerprints or other contaminants from smudging the screen. It is crystal clear and perfectly reflects the displayed colors.