Importer520 4x Frost TPU Gel Rubber Skin Soft Cover Case Compatible with iPhone 4 G 4S Pink+Purple+Blue+Green Brand New Non-OEM (Generic) Polybag Package Qty : 4 Protects against scratches and scrapes Special (Thermoplastic Polyurethane) TPU material which can be twisted without cracking TPU provides the strength of hard case while providing flexibility and durability of a silicone case Accessory ONLY, cell phone not included.