The shell is an original Nokia shell. The yellow color is rather special, a beautiful yellow farting but it takes a bit of getting used to and enjoy. It is a yellow very difficult to photograph so do not be fooled by the photo of the article on the site. There silicone edges that fold over the edges of the screen and protect (the screen is not the Gorilla Glass) and as the hull and a bit thick it is slightly above the camera lens picture which is found at a depth of one millimeter. So you can want to ask your device both on the screen or the camera on a flat surface (table, etc.) and you will not have to worry about any scratches on the screen or the lens of Camera latter being protected by the cover! In short, a must !!!!