This A5 size soft cover dotgrid notebook is made of Tomoe River, a writing paper which is fountain pen friendly. This notebook is made of thicker Tomoe River 68g/m2 paper manufactured by Miyoshi Paper. The paper color is white, which reproduces fountain pen ink well. There are 160 pages, making it a solid volume. You can enjoy smooth writing not only with fountain pens, but also with ballpoint pens, pencils, marker pens, and various other writing instruments. Text is dotted with 5mm dots. New sub-dot grids are used to reduce ink loss. The book is thread-bound for easy opening.