Custom Metallica Hard Back Cover Case for Samsung Galaxy S4 CF-238 Perfect fits for iPhone Samsung Galaxy S4 case, provides scratch protection function. This case covers the back of your Samsung Galaxy S4. This sleek and lightweight case is the perfect way to show off your custom style Protect your phone from scratches, dirt and bumps. Quick and easy access to all Phone features Screen Display,Dock Connector,Headphone port,microphone,and Camera Lens.