Round shaped bag with an attached zipper purse

Just made this bag with a unique function.

Both surfaces, front and back, are hard, and

in between these hard surfaces are the purse and

this open space with card pockets and 2 gathered pockets.

You can store keys, smartphone, book, etc.

In the zipper purse is this divider zipper pocket, and 6 card pockets.

As for your coins,

you can put it in and take it out from this window

which opens wide like this.