The sleeve fits easily even the iPhone 4S. The quality, however, is not the same as the expensive rubber cases by Apple.
On the back stuck in a depression a red "label". This has been solved once and since then there is a depression in the casing. Attached it was with double-sided tape, would not have survived in the pants so or so long. On the right side you can see at one point clear traces left from manufacturing. There is a rectangular survey. Although it is unremarkable but good to see and feel.
The material itself is very smooth and feels less valent as the expensive products. The cut for the side buttons are cleaned. Only under the Home button to dock connector toward the weak point of the protective sheath. There the material is by design very thin. I'm curious how long it holds out in everyday life.
The shell itself has - unlike on the customer photos to see - an absolutely smooth surface, no imitation leather. The incisions for the camera and Apple logo on the back are flat and do not stand out. The official product photos show the right look.