This is an MD Paper product, which is well known for its great quality paper. The notebook is made in Japan and focuses on paper quality and writer's comfort.
The MD paper is designed such that ink would not bleed through easily and would not come off either. MD paper was first developed in Japan in the 1960s, and is continuously refined over the years to enhance the writing feel on the paper. The diary book is made using the thread binding technique, which makes the pages both robust and easy to open.
