| 17cm long and 12cm wide (which corresponds to B-6 size) or 21cm long and 14.5 cm wide (which corresponds to A-5 size), 12-24 pages (20 pages on an average), a half of hanshi (a calligraphy paper) in folio |
- 17cm×12cm（B6版相当）、または21cm×14.5cm（A5版相当）、12頁～24頁（平均20頁）、半紙半截二つ折り |