adequate protection for my Smartphone

The phone feels good in the shell and can also be found again without any fuss.
The close working openings in the leather are an exact fit.
Unfortunately, the whole thing is, when I close it, in itself verzogen.Das is, if I the edges outside begradige, the closure flap is schief.Das would be strange behavior as a design, because one side is higher than the other.
But for the price it's okay, because it provides sufficient protection against various external influences-purpose fulfilled.