About this item Ultra-slim, ultra-drop-protective case for Apple iPhone 11 Pro Slim and strong: Unlike lots of rugged, protective cases that are bulky, Survivor Strong is ultra-thin and lightweight (under 2 ounces) without sacrificing protection. And the easy-to-grip exterior gives you a firm hold of your phone, but still slides smoothly into your pocket. Two layers, one strong case: Survivor Strong's rigid inner shell is made of shatterproof polycarbonate while the outer TPU layer is super-durable and wear-resistant providing your phone all-around defense. Everyday protection: Survivor Strong is built with Griffin’s Impact Dispersion System and is designed for and tested to meet or exceed MIL-STD-810—this means Survivor Strong can withstand 7-foot (2.1-meter) drops onto concrete without compromising your phone’s safety.