Patchworks® Level Case for iPhone 7 - Military Grade Protection Case, Extra Protection, Impact Disperse System Patchworks® Level Case is NOT just simple and SLIM case. It meets or exceed U.S Military Standard Drop Testing requirements.(MIL-STD 810G) What does it mean? Level case is protective enough to protect your iPhone safely from 26 consecutive free fall drops from 4ft(1.2M) height at various angles.Level Case is a dual layer case made of premium polycarbonate and TPU that provides better impact absorption while keeping simple and slimmer design than other boxy & bulky cases in the market.Interior is structured to disperse as much impact energy as possible to achieve minimum impact energy per area. Impact Disperse System Level Case is a dual layer case made of premium polycarbonate and TPU that provides better impact absorption while keeping simple and slimmer design than other boxy & bulky cases in the market. Rib Design The Rib pattern serves as a pocket to trap air and splitter of impact energy when your phone is dropped. Also Rib design minimize the contact points along the perimeter to prevent direct impact to your device. Anti-Reflective Ring Upgraded camera hole design with black anti-reflective ring will ensure every shot you take is perfect. Tactile Buttons Original responsive button feel. Large Port Holes Large lightning port hole fits most 3rd party cables. DROP IT! NO PROBLEM!