Great Wave by Hokusa - iPhone 4 or 4s Cover, Cell Phone Case - Black Silicone Rubber Sides Decorative and protective case for your phone Fits iPhone 4 and 4s models Slim fit snap-on case allows easy access to all buttons, controls and ports. Maintains a slim profile, covering the back, sides and corners of the phone. Impact-protective metal back Colorful way to personalize your phone