‘Ro-Biki Note Museum Series’ is based on unique paintings held in museums around the world. The cover of the notebook is made out of waxed paper, which crumples and ages beautifully as you use it, revealing it’s own character over time. Inside, the pages are made from new chiffon cream paper, a high quality paper suitable for anything from pencils to fountain pens without bleeding through. The thread stitch binding system is very strong and durable making it difficult for pages to fall out over time.