SPIGEN SGP Steinheil has the high reputation for the premium quality of screen protectors for years, and it has been ranked on the top selling screen protectors for most popular devices. Steinheil Ultra Series are premimun quality screen protectors made in Japan. All of the Ultra Series have a hard surface and in no way interfere with the touch responsiveness of your display"s screen. Steinheil Ultra Crystal Mix is a set of front and the back protector films that provides the original feel of the iPhone 5. We kept the original feel of the tempered glass and aluminum parts of the iPhone 5 body. The front side is protected with the Steinheil Ultra Crystal Screen Protector for the retina display of iPhone 5. The Ultra Crystal has a strong hardness and absolute transparency. The back of the iPhone 5 is protected with two types of films. The top and bottom of the glass sections of the iPhone 5 is protected with crystal clear protection films that have a high transparency and glass-like shine. The aluminum midsection of the iPhone 5 is protected by our Ultra Fine protector film to give off the same matte feel as the aluminum surface.