High quality protective case with revolutionary and innovative design! It is made of a combination of tempered glass resistant to scratches (hardness 9H) and flexible TPU that absorbs vibrations. Quartz Hybrid fully protects your device from scratches and drops during daily use. The back cover of the case is extremely scratch resistant and completely transparent. The frame of the case is covered with an oily layer that reduces the number of fingerprints. It has been tested in 26 falls from a height of up to 1.2 m, thus obtaining the US military certificate MIL-STD 810G-516.6.