9H hardness level provides excellent scratch resistance. Protects against low-level drops::potentially sacrificing itself instead of your screen. HIGH TRANSPARENCY: – 99% clear transparency for high definition display. Does not interfere with use of touch screen and 3D touch.3D CURVED Edge to Edge: – 9H high hardness material. Scratch protection against everyday objects such as keys::coins::and even knives. We got you covered: – All products come with a life time warranty with a free replacement for the life of your device. Tough::Durable::Dependable Protection: – Advanced material used for military application provide superior impact control and scratch resistance