The bag is not bad, but there is an unfathomable and incomprehensible design error that has hardly been addressed, the results but for me the devaluation: the tab with which the bag is attached to the belt, has only with Velcro (see the client images). This is relatively easy to open by pulling on the bag. Thus, the case can be easily pulled in the crowds from his belt, or the bag may come off during exercise.
That's not quite the sense of such a device. Who likes to wear the bag on your belt, you should better look for alternatives. All other received an otherwise very good and inexpensive pocket.