Sometimes you make things and they just stare back at you and flip ears.
I made a tiny case for an A6 notebook and my ebook reader mainly because I had a trip from work that included spending over 4h in car as a passenger. The boys' expressions when I took out leather pieces and started stitching them - priceless xd
Yesterday, as I finished putting the three pieces together, I decided I could add these metal triangles. This way, should I ever need it, I can make a tiny bag/purse out of it if I attach some kind of belt or strap. Also I think it's a nice detail in itself, adding a bit to the whole case.
The case is just wide enough to put there my notebook (I made it ages ago, I hardly use notebooks for fanfic writing these days) and mu ebook reader. I can also take out the reader and put there a pencil case instead.
Don't let it fool you - it's tiny.
I like the way it turned out.