Introducing ZenKraft's X-Treme Quad-Fold Field Notes Edition NoteBook. Constructed from brown 30% Oil Tanned and 70% Vegetable Tanned leather, it has a semi-stiff temper and pebble grain texture when handled. This X-Treme Quad-Fold holds five to six Field Notes and Apica CD7 inserts comfortably. It has four pockets for small tech devices and a utility pocket for small pens and rulers, etc. Its the ZenKraft X-Treme Quad-Fold Field Notes Edition Notebook, from ZenKraft! Enjoy!