Rikki Knight&trade; Giraffe Design iPhone 4 & 4s Case Cover (White Rubber with bumper protection) for Apple iPhone 4 & 4s 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. Keep your IPHONE away from scratches, bumps and dust. Integrated power switch allows you to switch on/off the battery case. Only use the battery when you need it. Material: Flexible Silicone