Made of high quality material. Bright color design looks very beautiful. Cute butterfly pattern is engraved on the back shell. Very compact, durable and reusable. Designed to fit the contour of iPhone 4G precisely. Ultra slim and custom-fit with open-face design for easy operation. Can protect your phone from scratching and dirt. Allows easy access to all buttons, controls and ports without removing the shell. Not only used for decoration, but also used for protection. Smooth to touch and easy to install. A good choice for your iPhone 4G.