Beautiful to look at and beautiful to use. The paper works well with all pens and is great for fountain pen users. The spiral bounding allows the book to expand making a great option for journalling or photos. High-quality Japanese "OK Fools" paper The tie wraps around a brown leather button 80 sheets of 2mm white grid paper. Card pocket at back for storage Dimensions: 6.7×6.1 inches (170x155mm). About Kleid Kleid is a Japanese stationery brand that pursues the fusion of technical functionality and fashion design. Digesting fashion culture with its own interpretation, it realizes visuals that are not bound by the concept of conventional stationery and high functionality symbolized by 2mm grid. See other Kleid products we stock here