---
product_id: 12249236
title: "Permanent Ink Twin Liner Marker, Black for Professional Office and Industrial Use, 12 Count"
brand: "monami"
price: "¥8673"
currency: JPY
in_stock: true
category: "Monami"
url: https://www.desertcart.jp/products/12249236-permanent-ink-twin-liner-marker-black-for-professional-office-industrial
store_origin: JP
region: Japan
---

# Ergonomic pro design Dual-tip precision Waterproof & permanent Permanent Ink Twin Liner Marker, Black for Professional Office and Industrial Use, 12 Count

**Brand:** monami
**Price:** ¥8673
**Availability:** ✅ In Stock

## Summary

> 🖤 Mark your mark with Monami’s unstoppable twin-tip power!

## Quick Answers

- **What is this?** Permanent Ink Twin Liner Marker, Black for Professional Office and Industrial Use, 12 Count by monami
- **How much does it cost?** ¥8673 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12249236-permanent-ink-twin-liner-marker-black-for-professional-office-industrial)

## Best For

- monami enthusiasts

## Why This Product

- Trusted monami brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Ink Durability:** Oil-based, waterproof ink ensures your marks stay bold and clear—no fading, no smudging.
- • **Bulk Pack for Power Users:** 12 markers in one set—perfect for busy offices, workshops, and creative pros.
- • **Comfort Meets Productivity:** Lightweight 145mm body crafted for extended use without hand fatigue.
- • **Versatile Dual-Tip Mastery:** Fine and broad tips for flawless writing and marking on any surface.
- • **Trusted Korean Craftsmanship:** Monami’s professional-grade quality guarantees consistent performance every time.

## Overview

The Monami Permanent Ink Twin Liner Marker pack features 12 black dual-tip markers designed for professional and industrial use. With fine and broad tips, waterproof oil-based ink, and an ergonomic lightweight body, these markers deliver precise, durable, and comfortable writing on multiple surfaces. Made in Korea, they combine reliability and versatility for office, workshop, and creative environments.

## Description

The Monami Twin Liner Permanent Ink Marker is designed for professional, office, and industrial use. Its dual tips allow for versatile writing, labeling, and marking on various surfaces. The oil-based ink provides smooth, long-lasting, and precise lines for tasks that require durability and clarity. Each marker is ergonomically designed for comfortable handling during extended workplace use. This 12-count pack offers convenience and reliability for offices, workshops, and creative applications.

## Features

- Professional Dual-Tip Design: Features fine and broad tips for precise writing, labeling, and marking on multiple surfaces.
- Permanent Oil-Based Ink: Delivers smooth, long-lasting, and clear lines for office and industrial applications.
- Ergonomic & Comfortable: Lightweight 145mm plastic body designed for comfortable handling during extended professional use.
- 12 Count Professional Pack: Includes 12 black markers suitable for offices, workshops, and business environments.
- Made in Korea by Monami: Manufactured to meet professional standards for consistent performance and durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O34MTQM |
| Additional Features | Waterproof |
| Age Range Description | All ages |
| Best Sellers Rank | #220,842 in Office Products ( See Top 100 in Office Products ) #1,385 in Permanent Markers & Marker Pens |
| Brand | MONAMI |
| Brand Name | MONAMI |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 28 Reviews |
| Grip Type | Comfort Grip |
| Hand Orientation | Ambidextrous |
| Included Components | 12 markers |
| Ink Base | Oil |
| Ink Color | Black |
| Is Waterproof | true |
| Item Weight | 0.27 g |
| Line Size | 0_5mm |
| Manufacturer | MONAMI |
| Manufacturer Part Number | NAMEPENTWIN |
| Marker Type | Permanent Marker |
| Material Type | Plastic |
| Number of Items | 12 |
| Number of Pieces | 12 |
| Pattern | Solid |
| Point Type | Fine |
| Recommended Uses For Product | Drawing, Writing |
| Style | Permanent |
| Surface Recommendation | Paper, Cardboard, Plastic |
| Target Audience | All |
| Unit Count | 12 Count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Marker Pen |
| Writing Technique | dual-tip |

## Product Details

- **Brand:** MONAMI
- **Ink Color:** Black
- **Number of Items:** 12
- **Point Type:** Fine
- **Recommended Uses For Product:** Drawing, Writing

## Images

![Permanent Ink Twin Liner Marker, Black for Professional Office and Industrial Use, 12 Count - Image 1](https://m.media-amazon.com/images/I/61y2C5jY+vL.jpg)

## Frequently Bought Together

- Monami Permanent Ink Marker Name Pen (T) Twin Liner Black (Pack of 12 Markers)
- Monami Name Pen F Medium Point Permanent Marker Oil-based Pen Black (Pack of 12 Markers) …
- LINEPLUS ONE Namepen Permanent Marker Set - Made in Korea | 12 Assorted Colors with 1mm Fine Bullet Tip | Multi-Surface Use on Paper, Plastic, Metal & More

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**Shop now:** [https://www.desertcart.jp/products/12249236-permanent-ink-twin-liner-marker-black-for-professional-office-industrial](https://www.desertcart.jp/products/12249236-permanent-ink-twin-liner-marker-black-for-professional-office-industrial)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-20*