ESR Air Armor Series : Air-Guard Corners: This protective case is designed with shock-absorbing Air-Guard corners that help protect your phone from drops and other impacts. Hybrid Protection: Combining a hard PC back, a flexible TPU frame and shock-absorbent corners, this hybrid case provides comprehensive protection without sacrificing clarity. Raised edges help prevent your screen and camera from rubbing against flat surfaces and getting scratched. Scratch-Resistant: The hard PC backplate of this case is tough enough to withstand everyday wear-and-tear, keeping your Phone’s glass back looking as good as new. Looks and Feels Great: A fully-transparent, yellowing-resistant design allows this clear case to showcase your Phone’s original look. The flexible TPU bumper offers a secure and comfortable grip.