You can start using the notebook as is, but by adding a zipper case or a pen holder, you can increase its storage capacity. If you add a connecting band, then you can even increase the number of notebook refills that go inside the notebook. You can insert maps, tickets, and three-folded A4 sized papers. The structure of the notebook is simple, and this makes it easy to customise. You can choose your favourite refills that include diaries and notebooks made of various papers, zipper cases, and pockets.
To make it your own it is easy to add charms and beads on to the elastic closure band. The more you use the notebook, the more the texture and the taste of the leather cover changes.