Looking for something stylish yet simple to protect your Apple iPhone 4 and 4S? Use the INVELLOP Slider Case to protect your Apple iPhone 4 and 4S. Don't let the simple overall fool you as this case will provide tough protection while keeping your iPhone looking professional and eye-catching. Made from durable polycarbonate, this case will not crack, split, or shatter. It has enough traction to provide a comfortable grip, but it won't stick to your pocket or collect lint. All of the iPhone's features are accessible with all of the custom molded access ports to make sure you can use your camera, volume control, dock, and screen unobstructed. It's simple to install this case with the two-piece Slider system. Slide the two pieces on and the case will remain secure and provide lasting protection against scratches, dust, and mechanical damage. Provide your iPhone 4 and 4S with the ultimate protection with this case.