10-foot drop-protection with IMPACTIUM shock barrier — Ridges of IMPACTIUM material on the inside perimeter compress on impact to absorb and disperse shock. Two tough and durable layers of protection — A polycarbonate outer shell and an inner IMPACTIUM lining are molded together to give you two layers of protection. Raised bezel screen protection gives phone screen extra protection from scratching and shattering if your phone falls and lands face-down. Angled raised rubber ridges on the back provide a secure no-slip grip and help prevent phone from sliding off surfaces. Designed to allow for Qi wireless charging.