--- product_id: 733598706 title: "Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black" brand: "maruman" price: "1967039₫" currency: VND in_stock: true reviews_count: 13 category: "マルマン(Maruman)" url: https://www.desertcart.vn/products/733598706-maruman-mnemosyne-notebook-a3-square-ruled-n167-black store_origin: VN region: Vietnam --- # A3 size expands to A2 when opened Twin wire binding with 48 holes for durability 80 g/m² premium Maruman paper for smooth writing Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black **Brand:** maruman **Price:** 1967039₫ **Availability:** ✅ In Stock ## Summary > 📝 Elevate your ideas with Japan’s finest notebook innovation! ## Quick Answers - **What is this?** Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black by maruman - **How much does it cost?** 1967039₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/733598706-maruman-mnemosyne-notebook-a3-square-ruled-n167-black) ## Best For - maruman enthusiasts ## Why This Product - Trusted maruman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Grid Layout:** 5mm square ruled pages perfect for both vertical and horizontal note-taking. - • **Designed for Every Pen:** Optimized paper weight supports fountain pens, ballpoints, and pencils without bleed-through. - • **Effortless Page Sharing:** Perforated sheets allow clean, professional page removal and sharing. - • **Maximize Your Meeting Space:** A3 size notebook unfolds to A2 for expansive brainstorming sessions. - • **Premium Japanese Craftsmanship:** Made in Japan with high-quality polypropylene cover and original Maruman paper. ## Overview The Maruman Mnemosyne A3 notebook is a premium, Japanese-made ring-bound notebook featuring 70 sheets of 80 g/m² original Maruman paper with 5mm square ruling. Its large A3 size unfolds to A2, ideal for collaborative brainstorming and meetings. The twin wire binding and perforated pages ensure durability and easy sharing, while the polypropylene cover offers sleek protection. Perfectly suited for professional use with various writing instruments, this notebook blends functionality with elegant design to boost productivity. ## Description The "Mnemosyne" series evolves with working values. Writing, Thinking Creates Work → Nemosine writes on paper to further enrich communication and create "new places" for the worker. Choose from our extensive line of products that best fit your working situation and help you get creative work. Presenting an A3 size neimosine that allows you to create ideas with your friends in one notebook. ■ This notebook is perfect for discussions or breakings in the meeting room. Ring binding and ruled on both sides The large A3-sized paper surface can be used as an A2-size paper with an open view. The entire 0.2 inch (5 mm) squares allow it to be used both vertically and horizontally. ■ Perforated for smooth page removal. Effective for passing pages to people or converting data. ■Uses Maruman original writing paper MPS-N80g/m2 for ease of writing. High quality product designed and manufactured in Japan. Suitable for various writing instruments, such as fountain pens, ballpoint pens, pencils, etc. Product Specifications: Model Number: N167 Product size: A3 length 12.7 inches (322 mm) width 16.5 inches (420 mm) thickness 0.4 inches (9 Main Paper: 5mm Ruled, 70 Sheets, perforated Cover Material: Polypropylene Binding: Twin Wire Binding The contents of the posted product are as of May 2019. Specifications may change without prior notice due to circumstances. Depending on the product, the color may differ slightly from the photo. Thank you for Product Name: Maruman Notebook Nemosine A3 Graph Ruled N167 Review: 毎日使うもので、持ち歩きやすく、書き込みやすいものを探していました。メモは長文でないため、半分のところに線があるおかげで、左右に分けることですぐ記入できちょうど良かったです。 Review: good fountain pen paper for notes and memos - lovely Maruman Nemosine notebook with perforated edges to tear out cleanly when needed. I prefer blank pads usually, but lined is convenient for memos and tearing. nice! ## Features - Ideal A3 size notebook for discussions and brainstorming - With ring binding and double-sided printing of the lines, it can also be used as an A2 size when opened - Size: A3 (H x W x Thickness): 12.7 x 16.5 x 0.4 inches (322 x 420 x 9 mm); 48 holes; Binding: Twin wire - 5mm grid/70 sheets Maruman original writing paper 80 g/m² with cut-off perforations - 【Cover Material】Polypropylene 【MADE IN JAPAN】This is a domestically produced, high-quality ring notebook ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SF7YXZ5 | | Amazon Bestseller | #5,978 in Office Products ( See Top 100 in Office Products ) #217 in Composition Notebooks | | Binding | Notebook | | Brand Name | Maruman | | Color | Black | | Country of Origin | Japan | | Cover Material | Polypropylene(PP) | | Customer Reviews | 4.5 4.5 out of 5 stars (446) | | Item Weight | 970 Grams | | Manufacturer | マルマン(maruman) | | Number of Items | 1 | | Pages | 70 | | Paper Size | A3 | | Ruling Type | Squared | | Style | Ruled grid | | Unit Count | 1 Count | ## Product Details - **Binding:** Notebook - **Brand:** Maruman - **Color:** Black - **Cover Material:** Polypropylene(PP) - **Number of Items:** 1 - **Pages:** 70 - **Ruling Type:** Squared - **Sheet Size:** A3 - **Style:** Ruled grid - **Unit Count:** 1 Count ## Images ![Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black - Image 1](https://m.media-amazon.com/images/I/717SdGEAYVL.jpg) ![Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black - Image 2](https://m.media-amazon.com/images/I/612v-YKUXLL.jpg) ![Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black - Image 3](https://m.media-amazon.com/images/I/61yzz2Cf0nL.jpg) ![Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black - Image 4](https://m.media-amazon.com/images/I/61x-fspajqL.jpg) ![Maruman Mnemosyne Notebook, A3, Square Ruled, N167, Black - Image 5](https://m.media-amazon.com/images/I/61TihD+LXlL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by 小***野 on March 21, 2025* 毎日使うもので、持ち歩きやすく、書き込みやすいものを探していました。メモは長文でないため、半分のところに線があるおかげで、左右に分けることですぐ記入できちょうど良かったです。 ### ⭐⭐⭐⭐⭐ good fountain pen paper for notes and memos *by D***H on January 11, 2026* lovely Maruman Nemosine notebook with perforated edges to tear out cleanly when needed. I prefer blank pads usually, but lined is convenient for memos and tearing. nice! ### ⭐⭐⭐⭐ Review *by べ***ん on December 26, 2025* ブレストするときに、非常に使いやすい。 安定のニーモシネ。書き心地もよく、裏移りもない。 ただし普通の打ち合わせで使うには「デカイ笑」ので場所を選ぶ。 しかし相変わらずの良品質 ## Frequently Bought Together - Maruman MNEMOSYNE Notebook 12.2 x 16.5 Inches (Horizontal A3), 5mm-squared, 70 Sheets (N167) - Maruman SPIRAL NOTE BASIC 8.58 x 11.69 inches (A4) after detached, 5mm-squared, 80 Sheets (N245ES) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/733598706-maruman-mnemosyne-notebook-a3-square-ruled-n167-black](https://www.desertcart.vn/products/733598706-maruman-mnemosyne-notebook-a3-square-ruled-n167-black) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*