TPU Case - SODIAL(R) Google Nexus 5 TPU Case Light weight soft model Design Cover Case Red Use thin and light and also with excellent durability TPU material, Firmly guard the case back corner section. Compared to which use silicon,like PVC (vinyl chloride) ,Hardly deformed because resistant to heat and shock,It is a strong material against dirt. While maintaining a constant hardness,it's also supple, can be smoothly.