Made of chemically processed glass which gives crystal clear display Slim Tempered Glass made by high technical process 9H Hardness - High scratch resistance than steel, withstanding hits and dings Oleophobic coating - Easy to clear, proving an effective barrier against water, oil and dust Easy installation - Magically adhears to mobile phone screens High Screen Sensitivity - Back side is coated with silicone layer, improving screen sensitivity Please Note: Apple has designed the iPhone such that the sides of the screen are curved. In order to counter this issue, the screen protector has been designed to be a bit smaller and fit perfectly onto the flat surface of the iPhone. This measure has been taken to prevent air bubbles upon application of the screen protector and so that the screen protector is stuck on firmly to the iPhone's screen. Package Includes 2x Tempered Glass Screen Guard 2x Alcohol Prep Pad 2x Cleaning Cloth