Features: * Layer 1: Thermal formed protective clear membrane. Dust intrusion (optional ruggedization layer, depending on the desired level), scratching, but to protect the keys * Layer 2: Hi - Drops impact polycarbonate shell and impact of additional guards * Layer 3: High-quality silicone skin to absorb bump and shock * All keys, ports, and all the functions
BlackBerry 8520 Curve OtterBox
