Mobile Mart Presents the Shock Proof Back Cover Case. The outer poly carbonate layer features a rugged grenade molded design, delivering a surplus of protection. The inner layer combines a glossy and matte TPU for an eye-catching effect. Together the layers provide a durable, shock absorbing design withstanding even the worst drops and bumps. Collapsible stand lets you watch video or video chat at just the right angle. Fighting for phone protection, the Warrior case combines dual layers and a media stand for unparalleled power It has Soft TPU material inside for holding the phone. It's protects the phone from bumps and scratches. Overall this is the best case of its type.