SODIAL(R) Snap on Case compatible with Apple iPhone 4 / 4S , Clear Sky Blue Waterdrop This slim fit snap-on case compatible with Apple iPhone 4 / 4S keeps your cell phone safe and protected in style. Maintains a slim profile, covering the back and corners of the phone. Slim case allows easy access to all buttons, controls and ports. Case is designed to slide off easily in case you want to change the case color. Color: Clear Sky Blue Waterdrop. Material: Plastic.