The quality of Legami notebooks, especially this series, seems amazing to me. I use it as a diary because I don't like planners with pre-printed dates. It has a bookmark and a pen holder on the side - which also looks like a bookmark :) The paper is of very good quality, it is a very strong (and definitely more economical) alternative to Moleskine. I have bought it in all sizes and in many colors, this size I think is one of the most convenient!