OVERVIEW: The gorgeous Crystal Palace case provides up to 13 ft (4m) of drop protection.* Made with D3O Crystalex, this slim transparent case shows off your iPhone while protecting it from impact and scratches. FEATURES: • 13 ft of Drop Protection: Made with D3O® Crystalex, the Crystal Palace case provides 13 feet (4 meters) of drop protection. D3O is a pliable, flexible material that hardens on impact, dissipating shock and protecting your device. D3O® Crystalex is the most transparent...