Leather notebook with rings A5

Notebook with rings made of dark blue leather, fastened with a strap with a button. The corners are decorated with overlays of burgundy leather with perforation. Inside on one side there are three pockets for cards and a large pocket for papers or documents. On the other hand there is one card pocket and a large paper pocket. the format of the sheets A5. It can hold about 150 sheets.
Stitched with 1 mm maroon thread.
Visually it looks like an old folio.
It is possible to manufacture from leather and thread of other colors.