Midori Diamemo 19001-011 S Black 4902805007511

A standard ring memo that has been used for more than 50 years since its release. ● External dimensions (horizontal) [mm]: 59 ● External dimensions (vertical) [mm]: 108 ● Number of sheets: 40 pieces /㎡ ● Medium paper dimensions (thick) [μm]: 100 ● Binding specifications: Double ring soji