SuperBox Protector&reg; - Generic for Otterbox Defender iPhone 4 4S (Red Alert - Deep Plum/Black) Built to endure demanding conditions, heavy use and random accidents. Three layers of protection include a plastic interior shell that cushions the device while a built-in screen shield prevents scratches. The outer rubber slipcover fits snugly around the inner shell. A holster is included and doubles as a kickstand for viewing. SUPER STRONG HIGH QUALITY TPE RUBBER!