This slim one piece case provides two layers of premium protection against drops and scratches. Raised angled ridges provide a secure no slip grip and help prevent the phone from sliding off surfaces. Engineered to withstand drops of up to 10 feet these cases have been tested by third party laboratories to ensure superior protection. A polycarbonate outer shell and an inner IMPACTIUM lining are molded together to give two layers of protection in a slim one piece case. A raised bezel helps protect a phone from scratching and shattering if it falls face down. Scratch resistant coating helps keep the case looking newer longer.