This item is a Vinyl Decal Skin. THIS IS NOT A CASE. This vinyl skin can be used with a case over the top of it. This is a Vinyl skin that covers the front and back of your iPhone 4 4S protecting against daily abuse and scratches. The high resolution graphics are picture perfect quality. The additional images shown with the word "sample" are to show the installation and thickness of this product. This product is thin enough to work with most iphone accessories, like and iHome.