Skinit has debuted its new Infinity Case for the iPhone 4 and iPhone 4S. The Infinity Case is a two-part protective case featuring a main piece that wraps around the sides of the device while allowing for open access to all ports and controls, as well as a customizable, interchangeable rear plate that covers the majority of the back while leaving open access to the rear camera. According to the company, customers can use the Customizer tool to upload their own photos for use on the rear plate, or choose from one of the company’s thousands of pre-made professional designs. Skinit’s new Infinity Case for the iPhone 4 and iPhone 4S is available now and sells for $25 with a pre-made design or $30 for a custom model.