Leegoal(TM) Dark Blue 3D Happy Crown Pig Soft Silicone Gel Case Cover for iPhone 4 4S With Accessories Sreen Protector,Anti Dust Plug 100% Brand new. Integrated power switch allows you to switch on/off the battery case. Only use the battery when you need it. We can provide custom phone cases with any design for you. If you want, please contact us! Slim, snap on, tight fit Easy Access to all device ports and controls