--- product_id: 50641578 title: "A4 5 mm Notebook - Grid, black, 8.66 inches x 11.69 inches (squared), N180A" price: "₨20915" currency: LKR in_stock: true reviews_count: 13 url: https://www.desertcart.lk/products/50641578-a4-5-mm-notebook-grid-black-8-66-inches-x store_origin: LK region: Sri Lanka --- # 70 micro-perforated sheets for clean tear-out 5mm precision grid for flawless layouts Durable black hard plastic cover with 360Β° fold A4 5 mm Notebook - Grid, black, 8.66 inches x 11.69 inches (squared), N180A **Price:** ₨20915 **Availability:** βœ… In Stock ## Summary > πŸ–€ Elevate your note-taking game with precision and style! ## Quick Answers - **What is this?** A4 5 mm Notebook - Grid, black, 8.66 inches x 11.69 inches (squared), N180A - **How much does it cost?** ₨20915 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/50641578-a4-5-mm-notebook-grid-black-8-66-inches-x) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ultimate Portability:** 360Β° foldable twin wire binding lets you write comfortably anywhere, anytime. - β€’ **Precision Grid Mastery:** 5mm x 5mm squared grid ensures perfect alignment for notes, sketches, and plans. - β€’ **Premium Japanese Paper:** 80 g/mΒ² acid-free paper minimizes ghosting and bleed-through for a crisp writing experience. - β€’ **Effortless Page Removal:** 70 micro-perforated sheets tear out cleanly without damaging your work. - β€’ **Organized & Professional:** Blank header with date and title boxes keeps your notes structured and easy to reference. ## Overview The MNEMOSYNE A4 5mm Grid Notebook features 70 high-quality, micro-perforated sheets of smooth, acid-free 80 g/mΒ² Japanese paper, bound with a durable twin wire system that folds 360Β°. Its 5mm squared grid and blank header for date and title make it perfect for professionals seeking organized, clean, and portable note-taking. ## Description These new Mnemosyne notebooks are an β€œit” product in Japan. They are perfectly designed with the professional in mind and are great for drawing down inspiration and ideas. Everyone from a college student to a working professional will find this notebook useful and particularly well-designed. Named after the Greek goddess for memory, each Mnemosyne notebook features a sturdy cover and is firmly bound with a dual ring system. Notice the manufacturer's detail in subtracting one ring from each side of the notebook binding. This allows you to place your finger to guide tears in the perforation to make sure sheets are detached cleanly. A variety of different sizes and sheet types are available. Review: The best - Ultimate note book. Beautiful paper. Review: Superior quality Japanese notebook - The paper in this notebook is beautiful, luxurious and of excellent quality. No bleeding and lovely writing feel. The front cover is a stiff plastic which has a surprisingly good look and feel. The back cover is stiff card. The notebook feels well built and highly durable. Overall, an excellent notebook and very good value for money. ## Features - 70 micro perforated white papers with 5 mm x 5 mm (0.2 inch x 0.2 inch) square grid - 210 mm x 297 mm (8.66 inches x 11.69 inches) after detached, exact same as A4 size sheet - Blank header with title and date/no., top bound with twin wire system - Minimal ghosting and bleed through - Premium quality, 80 g/M2 acid , made in Japan ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TES88NK | | Best Sellers Rank | #29,011 in Health & Household ( See Top 100 in Health & Household ) #4 in Stationery Notepads | | Binding | Notebook | | Brand Name | Maruman | | Color | Black | | Cover Material | Polypropylene(PP) | | Customer Reviews | 4.7 4.7 out of 5 stars (2,577) | | Global Trade Identification Number | 04979093180028 | | Included Components | Notepad | | Item Dimensions L x W | 8.66"L x 11.69"W | | Item Dimensions L x W x Thickness | 11.69"L x 0.39"W x 0.39"Th | | Manufacturer | Maruman Corporation | | Number of Items | 1 | | Number of Sections | 1 | | Pages | 140 | | Paper Size | 8.66 x 11.69 inch | | Pattern | Solid Color | | Ruling Type | Grid | | Special Features | Micro-perforation | | Specific Uses For Product | Planning, brainstorming, note taking, idea mapping, business meeting | | Style | Twin Wire | | Theme | Book | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Maruman - **Color:** Black - **Cover Material:** Polypropylene(PP) - **Pages:** 140 - **Product Dimensions:** 11.69"L x 0.39"W x 0.39"Th - **Ruling Type:** Grid - **Sheet Size:** 8.66 x 11.69 inch - **Special Feature:** Micro-perforation - **Style:** Twin Wire - **Theme:** Book ## Images ![A4 5 mm Notebook - Grid, black, 8.66 inches x 11.69 inches (squared), N180A - Image 1](https://m.media-amazon.com/images/I/613TZMsaHPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best *by 1***M on 3 February 2026* Ultimate note book. Beautiful paper. ### ⭐⭐⭐⭐⭐ Superior quality Japanese notebook *by A***. on 5 April 2026* The paper in this notebook is beautiful, luxurious and of excellent quality. No bleeding and lovely writing feel. The front cover is a stiff plastic which has a surprisingly good look and feel. The back cover is stiff card. The notebook feels well built and highly durable. Overall, an excellent notebook and very good value for money. ### ⭐⭐⭐⭐⭐ Perfect *by C***N on 15 April 2025* Great notebook, a pleasure to write on this quality of paper ## Frequently Bought Together - Maruman MNEMOSYNE Notebook 8.66 x 11.69 Inches (Horizontal A4), 5mm-squared, 70 Sheets (N180A), black - TWONE Spiral Graph Paper Notebook with Transparent Plastic Cover, 60 Sheets, 7" x 10" for Home, School, Math,Cornell Notes, College Students --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/50641578-a4-5-mm-notebook-grid-black-8-66-inches-x](https://www.desertcart.lk/products/50641578-a4-5-mm-notebook-grid-black-8-66-inches-x) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-16*