XR Product Features: 1. Premium tempered glass film is made of specially processed glass which is very effective for protecting the screen from damage 2. Oleo-phobic Coating - The oleo-phobic coating can prevent fingerprints or other stains, and make the film easy to clean 3. Sensitive Operation, Delicate Touch - The self-adhesive silicone can touch on the screen smoothly. It makes the installation easy and is more sensitive for operation 4. Light transmission rate up to 99% 5. 9H Surface Hardness - The 9H hardness can effectively protect the screen from scratches and external shocks