Once received, so I have slipped the TZ7 and first observation: the scratch does not exactly adjusted, which left me thinking that the AFN was too big. But as leather, leave him some time and he ends up getting by and the case be closed perfectly.
This case also has a double bottom: nothing fancy though, it is a small black cardboard plate (almost invisible). You can not accommodate a backup battery nor any accessory "thick" but several memories card can hold it.
About memory card, a small pocket is glued to the bottom of this case to accommodate: practice.
At that price, I see nothing else to say that "you can buy it without hesitation."