1. Classic leather, high-qualtity;                                                                                    
2. Omni-Directional protection, shock-resistant, fall-resistant effectively;
3. Unique embossed EVA with 4 slots, adjustable position, achieved to all demands;
4. Auto-wake up & sleep function, wake on open, sleep on close;                                                               
5. white leather, black leather, brown leather available, also other colors can be customized