This item consists of a leather cover and a replaceable block of 90 sheets of graph paper in A4 size. On the inner left side of the cover, there are partitions for necessary documentation, reminders, cards, etc., as well as a pen holder. The cover is covered on the inside with a velvet lining of exceptional quality. It is made in several different models of the shown engravings. The purchaser’s logo can be imprinted on the item itself, as well as on the luxury packaging in which it comes.