---
product_id: 171064726
title: "Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17\"x10.12\", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan"
brand: "maruman"
price: "COP 89814"
currency: COP
in_stock: true
category: "Maruman"
url: https://www.desertcart.co/products/171064726-maruman-mnemosyne-spiral-notebook-160-pages-b5-7-17x10-12
store_origin: CO
region: Colombia
---

# Lay-flat twin-wire binding 160 premium pages Micro-perforated clean tear Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17"x10.12", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan

**Brand:** maruman
**Price:** COP 89814
**Availability:** ✅ In Stock

## Summary

> 📝 Elevate your note-taking game with flawless style and function!

## Quick Answers

- **What is this?** Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17"x10.12", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan by maruman
- **How much does it cost?** COP 89814 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/171064726-maruman-mnemosyne-spiral-notebook-160-pages-b5-7-17x10-12)

## 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

- • **Subtle 5mm Dot Grid:** Light gray dots provide structure without distraction—ideal for notes, sketches, and planners.
- • **Durable & Sleek Cover:** Resin-coated poly cover repels dirt and water—perfect for your on-the-go hustle.
- • **Effortless Page Removal:** Micro-perforated pages let you share notes or submit assignments without messy tears.
- • **Lay-Flat Spiral Binding:** Twin-wire design folds back completely, maximizing workspace in cafes or meetings.
- • **Ultra-Smooth Japanese Paper:** 80g/m² acid-free sheets resist bleed-through for flawless writing with any pen.

## Overview

The Maruman Mnemosyne Spiral Notebook features 160 acid-free, ultra-smooth Japanese paper pages with a 5mm dot grid, housed in a durable, water-resistant poly cover. Its twin-wire binding allows the notebook to lay flat or fold back completely, while micro-perforated pages enable clean removal. Designed for professionals and creatives alike, this B5-sized notebook combines premium quality and practical design to keep your ideas organized and your style sharp.

## Description

Maruman B5 sized special purpose notebook is perfect to use as a day planner or a task planner for managing your schedule or organizing projects. Well designed with professional mind, this stylish memo pad also serves well as an executive notebook and a professional notebook for your business life. Convenient sized notepad is easy to carry around in your purse or briefcase for checking to do list or writing ideas and plans wherever you are. This versatile writing pad features 80 Micro perforated white papers with 5 mm dot grid. Each page has a blank header with date/no. And title for quick and easy reference of your note at a glance. It measures 252 mm x 168 mm after detached, a little smaller than B5 size sheet. Firmly bound with quality double wire binding system that allows pages to completely lay flat with both left and right pages lining up evenly when open. This allows you to use both pages as one continuous page across the twin wire when you need a wider space. Durable Poly hard cover will stand up to rigorous daily use. Maruman premium quality, 80G/M2 acid free papers are made in Japan with their uncompromising commitment to its quality to promise a superior smooth writing with minimal ghosting and bleed-through. Mnemosyne, named after the Greek goddess of memory, Comes in a variety of sizes and styles, which is ideal to use as executive journal, business notebook, idea journal, idea notebook, weekly planner and log book, etc.

## Features

- [PREMIUM JAPANESE PAPER] Features 80 sheets (160 pages) of ultra smooth, acid-free 80 g/m² paper resist ink bleed-through- perfect for gel pens, pencils, markers, and fountain pens
- [MICRO-PERFORATED PAGES] Clean, effortless page removal makes this spiral notebook perfect for assignments, memos, to-do lists, or sharing notes without tearing
- [DURABLE POLY COVER] Sleek resin coated cover resists dirt and water, making this notebook ideal for on-the-go use in school, work, or creative environments
- [LAY-FLAT SPIRAL BINDING] Wire bound construction allows pages to turn smoothly, fold completely flat, or wrap back neatly in tight workspaces like school desks and cafes
- [SUBTLE GRAY RULING] 5mm Light gray dot grid provides clean structure without distracting from your text—perfect for note taking, lists, journaling, or sketches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YQMCSKF |
| Best Sellers Rank | #9,682 in Health & Household ( See Top 100 in Health & Household ) #1 in Stationery Notepads |
| Binding | Notebook |
| Brand Name | Maruman |
| Color | Black |
| Cover Material | Plastic |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,472) |
| Global Trade Identification Number | 04979093104048 |
| Item Dimensions L x W | 9.9"L x 7.4"W |
| Item Type Name | Notebook |
| Item Weight | 0.02 kg |
| Manufacturer | Maruman |
| Number of Items | 1 |
| Number of Sections | 3 |
| Pages | 160 |
| Paper Size | 9.92 x 6.61 after detached |
| Pattern | Dot Grid |
| Ruling Type | Dot Grid |
| Special Feature | Micro-perforation |
| Specific Uses For Product | Scheduling, Organization, Note-taking |
| Style | Twin Wire |
| Theme | Book |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Maruman
- **Color:** Black
- **Cover Material:** Plastic
- **Number of Items:** 1
- **Pages:** 160
- **Ruling Type:** Dot Grid
- **Sheet Size:** 9.92 x 6.61 after detached
- **Special Feature:** Micro-perforation
- **Style:** Twin Wire
- **Theme:** Book

## Images

![Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17"x10.12", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan - Image 1](https://m.media-amazon.com/images/I/61YuBBPfI3L.jpg)
![Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17"x10.12", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan - Image 2](https://m.media-amazon.com/images/I/71txPuZtu0L.jpg)
![Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17"x10.12", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan - Image 3](https://m.media-amazon.com/images/I/61xOzysKhpL.jpg)
![Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17"x10.12", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan - Image 4](https://m.media-amazon.com/images/I/61SwyfqE6TL.jpg)
![Maruman Mnemosyne Spiral Notebook, 160 Pages, B5 7.17"x10.12", 5mm Dot Grid | Professional Black Cover, Dotted Paper, Twin-Wire Bound To Lay Flat, Perforated Pages, For School & Office, Made in Japan - Image 5](https://m.media-amazon.com/images/I/71FJ9bCUJzL.jpg)

## Available Options

This product comes in different **Size, Ruling Type** options.

## Questions & Answers

**Q: how many sheets in this notebook?**
A: 80 sheets. It's thick, coated paper (great for fountain pens), so you should be able to write on both the front and back sides of each sheet with no bleed-through.

**Q: What is the height of the rules? Is it 7mm or 8mm?**
A: I measure rules at precisely 7mm.

**Q: Wondering how is everyone using it**
A: I used other notebooks for notes at work. I bought this specific one for tracking Rummy scores between my wife and I.

**Q: How fountain pen friendly is it when compared to a moleskine notebook?**
A: Very fountainpen friendly! I primarily use a lot of steel flex pens that not only deposit a lot of ink but also carves pretty heavily into the page. This paper works very well in minimal to no bleeding and ghosting. Absorbs ink well and showcases a decent amount of sheen/shading

## Frequently Bought Together

- Maruman MNEMOSYNE Notebook 9.92 x 7.05 Inches (B5), 5mm dot grid, 80 Sheets (N104), White
- Uni-Ball Jetstream RT Pens - NY Times Wirecutter Best Pen for Over a Decade - Pack of 3 Black Fine Point Pens, 0.7mm - Back to School Pens, Ballpoint Pens

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-08-13*