Introducing the Midori B6 Slim Notebook! The MD Notebook is designed for simplicity so that what's on your mind can be easily put on paper. This notebook features a minimalist design; no bells, no whistles, and no cover! Available in your choice of Blank, Lined, or Grid. The MD paper used in this notebook was first developed in the 1960s as Midori's original diary paper, and has continuously gone through quality improvement until today. It is recommended for most writing implements from fountain pens to pencils!