The size is motivating! You'll understand once you try it. Created with the motto "Anyone can become a fun and intellectual producer." The ultimate tool for information gathering and learning, making anyone want to study. Regarding the B6 size, there is a long history and many achievements, such as the book "The Art of Intellectual Production." You can't miss using this. 【Specifications】 Size: 15 x 22 x 3 cm Color: Brown genuine leather, one-piece leather. Uses a 13-hole metal binder that was previously almost impossible to obtain. The metal fittings are from a famous Japanese manufacturer. High-quality and easy to use. 【Uses】 A tool for all intellectual production. For example, research, language learning, minutes, field surveys, drafts, memos, diaries, daily measurement results, information organization, etc. You can use the ideas of Tadao Umesao's "The Art of Intellectual Production," Chizuko Ueno, and Yasuo Noguchi directly. 【Ease of Use of B6 Horizontal Loose-Leaf】 1. Can always be stored in loose-leaf binders of other sizes. 2. Can be organized in 2-hole, 2-ring B6 paper binders. 3. Can be used as information cards for intellectual production. 4. The size is perfect for summarizing one theme. 5. A full-fledged notebook that can be used even on a small desk. 6. Can also be used as a memo pad. 7. Systematization is possible. Note: There are many 2-hole binders, such as Maruman, LIHIT LAB., Collect, Kokuyo, and others. #Memo #Information #Organization #Database #WritingInstruments #FountainPen #Lamy #BallpointPen #BibleSize #Filofax #Lamy #LeatherProducts #Cowhide #Handwritten #Writing #Craft #Rhodia #ROHDIA #ParacaleNotebook #ParacaleNote #InformationCard #Kokuyo #IntellectualProduction #TheArtofIntellectualProduction #FieldNote #Outdoor #MiniLooseLeaf #MiniLeaf #Ashford #Maruman #RelationalDatabase #B6 #13Hole #Binder Note: Currently, we are creating and selling the original B6 horizontal loose-leaf. You can now buy as many as you like from Mercari. Paracale Series Made by Daichiro Uematsu Workshop