






📝 Elevate your ideas with Japan’s finest grid notebook—where precision meets style.
The Maruman Mnemosyne Grid Notebook features 140 perforated, ultra-smooth 80 g/m² acid-free pages with a subtle 5mm gray grid, housed in a durable, water-resistant poly cover. Its wire-bound design allows the notebook to lay flat or fold back, making it ideal for professional note-taking, creative work, and on-the-go productivity. Made in Japan, it combines premium materials with thoughtful design for a superior writing experience.





| Manufacturer | Maruman Corporation |
| Brand | Maruman |
| Item Weight | 2.14 pounds |
| Product Dimensions | 12.7 x 16.5 x 0.4 inches |
| Item model number | N167 |
| Color | Black |
| Cover Material | Polypropylene(PP) |
| Material Type | Paper |
| Number of Fasteners | 70 |
| Number of Items | 1 |
| Size | 12.2" x 16.5" (Squared) |
| Ruling | Squared |
| Sheet Size | 12.2 x 16.5 |
| Paper Weight | 80 |
| Paper Finish | Ultra Smooth |
| Manufacturer Part Number | N167 |
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