This Tech21 Evo Gem protective case T21-5428 powerfully safeguards your iPhone 7 Plus with intelligent impact protection. That means impact force is absorbed, dissipated and repelled away from your iPhone thanks to scientifically proven, hybrid impact-protection FlexShock. This material is injection molded into the Energy Absorbing System (E.A.S.). Ultra-thin and extremely lightweight, Evo Gem offers tough protection for your iPhone, while preserving its natural beauty.