Mobile Screen Protector Premium Tactical Glass Shield 5D for optimal screen protection. The glass protects even the curved edges of the screen. It adheres perfectly to the mobile screen without bubbles. The glass is 0.33 mm thick, making it almost invisible on the screen, but thanks to its 9H hardness, it is sufficiently durable to protect the mobile screen from accidental drops or minor scratches.

The 9H hardness of the glass refers to the Mohs scale of mineral hardness, where 10 indicates the hardness of diamond. The scale is represented by numbers only, without the "H" suffix. The "H" suffix refers to graphite hardness, so "H" indicates that the protective glass is harder than that type of graphite.

The surface features an oleophobic coating that prevents fingerprints and oil stains, as well as water, and is very easy to clean. After installing the glass, the touch properties of the screen are unaffected and the screen colors are not distorted.