Maruman Mnemosyne A3 Made in Black N167 Grid-ruled Notebook, Japan,

An A3-sized notebook, perfect for discussions and brainstorming. Because it's ring-bound and the ruled lines are printed on both sides, it can also be as an A2 size when opened. [Size] A3 (322mm x 420mm x 9mm thick), 48 holes [Binding] Twin wire binding [Text] 5mm grid ruled paper / 70 sheets Maruman original writing paper 80g/m2 with perforations for easy tearing. [Cover Material] Polypropylene [MADE IN JAPAN] A high-quality ring notebook made in Japan.