To sink a super shell around the iPhone in it, were it not for the seam on the inside, which unfortunately makes sure that changes from time to time the volume slider. Furthermore, I'm a bit disappointed. Otherwise, the shell is complementary to my ideas, has the appropriate size fits super, the iPhone can be easily stowed away in it and take out again. But (with two fingers held for example) during transport, the iPhone does not fall off without reason. And it's still completely protected and easily! Cool part :)