Nakabayashi A6 Logical Prime Notebook

The Logical Prime Ring Binding Notebook features smooth, fountain-pen friendly paper with minimal show-through, navy blue or gray cardstock covers to protect the pages within and provide a firm writing surface and spiral binding to ensure the notebook lies perfectly flat. Produced by Nakabayashi, a Japanese company founded in 1923 as a magazine binding and book repair business, now maker of some of the best notebooks in the world. Choose from: Navy, featuring 6mm spacing between lines with dots to assist with griding.        or Gray, featuring 6mm grid pages that can be use vertically or horizontally Size: 4.1" x 5.8" 100 pages