This notebook with a Lefa cover is basically the little brother of our X47 organization system, because the insert can be replaced with a new one as soon as the last sheet has been written on. For this purpose, there is a tension rubber that holds the insert and one that reliably keeps the envelope closed. This has the advantage that the X17 notebook is extremely flat and takes up little space. In addition, it can be used for a long time and you are flexible in your choice of rulings, because we offer the inserts for refilling in blank and with dot grid. Each insert of the X17 system consists of 64 paginated pages (60 g natural paper). For better overview and easy finding of your notes there is an index on the first three pages. With the red ribbon you can also mark two places in the booklet.

Lefa is a product made from leftovers par excellence: The fiber material consists of 70% leather leftovers and natural latex. It is highly flexible (i.e. cannot buckle) and, thanks to its hydrophobic surface, insensitive to water and largely resistant to (greasy) grip marks. Ideal for a notebook, because unlike open-edged cardboard covers, Lefa does not delaminate, i.e. does not dissolve at the edges. From a "warm" feel, Lefa is also haptically comparable to real leather; it is similarly flexible and also reminiscent of the original in smell. Only its durability is slightly limited compared to leather. However, this will not be noticeable in a notebook.