Bumper Case for Apple iphone 4 4G 4S Black & White Aztec Print hard plastic snap on over Black Silicone Gel .Fashion Phonel Case New Snap-on design. No tool is required for installation. We can provide custom phone cases with any design for you. If you want, please contact us! Full access to all ports, buttons, and functionality. Built-in short circuit and over-charge protection. Safety First!