ipod touch 4 Doctor Who Tardis Police Call Box Design Case/Back cover Metal and Hard Plastic Case Elaborate design, fashion and attractive appearance is super good, it helps to beautify your mobile phone. Absorbent strong protect your mobile phone is not easy to slide, for mobile phone back cover to add more beautiful patterns Color is pure and not pale, light and convenient to take You can also use your own design with the name or the design custom with name of your beloved The most important thing is durable and able to bear or endure look, high-end grade atmosphere