Clarinet Musical Instrument iPhone 4 Case - Fits iPhone 4 & iPhone 4S Designed for easy access to all the ports and buttons of iPhone 4/4S/4G Sides are made of hard TPU material that offers unmatched grip and protection. Easy to snap-on and off your iPhone Touch and yet stays securely. Printed on thin metal back using sublimation technology to offer long lasting design. The printing methodology used is sublimation, which offers bright and durable print on the iPhone case for long time to come