enclosed my review of the product. A photo I once set and a video still follows.
The fanny pack is well made. No loose threads or open seams I could find.
The bag is so elastic, that is, you really have to push a bit for example to get a bigger smartphone into.
Furthermore, compared to the normal rigid Bauchtaschen not as a good protection of the content is available.
But she carries on not so thick and so does not fall so much. So you can ever wear his jacket over it because it is then rather flat.
On the whole, a good fanny pack which I can only recommend :-)
Greeting Micha