Showa Retro Vocabulary Notebook This item is believed to be from over 40 years ago and has been stored at home for a long time. The cover is dirty, but it's made of paper about 1mm thick and is fairly sturdy. There is dirt on the side where the pages are bound (see photos 8 and 9), but there are no markings on the individual pages. Size: Approximately H4.8 x W8.2 x D1.5cm (Excluding the ring) Ring diameter: Approximately 2.8cm Please consider this item, understanding that it has been stored for a long time. *Please note that we do not accept price negotiations.