2.TPU Inner TPU case provides the device with drop resistance in case the phone falls. The form-fitted processing ensures the case fits the phone perfectly and avoid scratches when putting on/removing the case.
3.PC Outer Hard PC cover, makes the good looking and very good handfeel.
4.The one of the biggest hits to this case is Special button design, has very good appearance and buttons handfeel you've never had from other case,make you more comfortable,you worth buying.