SELENCIA Gehard Glas Privacy Screen Protector for Apple Transparent

This rock-solid screen protector prevents damage to your iPhone's screen! Made of 9H tempered glass, the glass is designed with a convenient privacy coating and provides protection from dirt, scratches and bumps. Perfect!

9H tempered glass

The screen protector is made of 9H tempered glass, which means that the screen protector is highly resistant to scratches. The hardness of a screen protector's glass is indicated by a value from 1 to 10. For comparison, a diamond has a hardness of 10 and a phone screen has a hardness between 5 and 6. The letter indicates the hardness of a pencil and is tested based on scratches made by the hardest pencil on the glass. This involves using pencils with a hardness ranging from 6B (the softest) to 9H (the hardest). When testing, a pencil is pressed against the screen protector at a 45-degree angle. If no scratches or damage occurs with a 9H pencil, the screen protector is rated 9H.