Got this for my husband who wanted something less bulky than his otterbox defender for the times he doesn't need that much protection. This was perfect! Provides enough protection and is easy to get on and off. TPU is stiff with just enough flex so it stays on securely, and is smooth so it goes in the pocket easily. It is far superior to silicone which catches on everything and attracts dust. And the price makes it even better and he loves it!