This case is special that it's made up of two parts,othe armour&PC front case and the PC back case. Any of them is ultra thin,With Tempered Glass Screen Protector. The case can protect all parts of your phone absolutely, especially the webcam in phone, your phone will not be scratched, soiled or broken by accident. The front case can touch , so you don't need to move it when use your phone. The ultra thin cover can fit the phone perfectly and keep high touch sensitivity. The extreme smooth of feeling will make you can't put it down . The plastic PC will not block the signal. Always keep the Signal full grid. elegant & generous & modern designs High-quality PC touches as metal.