Importer520 Combo 7in1 Colorful Polka Dot Flex Gel TPU Cover Case for Iphone 4 and 4S Brand New Generic Bulk Package Qty : 7 ** Color may Vary ** 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 Full body protection case that covers the back and side of the phone