These are notebooks I collected a long time ago. I believe they are unused, but I cannot guarantee it. I will sell them to someone who likes them. Vintage Heisei Retro Approximately 14.9cm tall, 10.6cm wide, and 1.4cm thick. Due to long-term storage at home, there are fine scratches on the cover. Please check the condition carefully in the photos. Please purchase only if you understand this.