---
product_id: 472933344
title: "uni-ball Posca 5M 1.8-2.5 mm Bullet Shaped Marker Pen (Black Ink, Pack of 1), Medium (UNMR5MPCBK)"
brand: "posca"
price: "€ 7.45"
currency: EUR
in_stock: true
reviews_count: 5
category: "Posca"
url: https://www.desertcart.pt/products/472933344-uni-ball-posca-5m-1-8-2-5-mm-bullet
store_origin: PT
region: Portugal
---

# Water-based, quick-dry ink 1.8-2.5mm versatile bullet tip 100% waterproof & permanent uni-ball Posca 5M 1.8-2.5 mm Bullet Shaped Marker Pen (Black Ink, Pack of 1), Medium (UNMR5MPCBK)

**Brand:** posca
**Price:** € 7.45
**Availability:** ✅ In Stock

## Summary

> 🎨 Make your mark unforgettable with POSCA’s bold, waterproof brilliance!

## Quick Answers

- **What is this?** uni-ball Posca 5M 1.8-2.5 mm Bullet Shaped Marker Pen (Black Ink, Pack of 1), Medium (UNMR5MPCBK) by posca
- **How much does it cost?** € 7.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/472933344-uni-ball-posca-5m-1-8-2-5-mm-bullet)

## Best For

- posca enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant, Layerable Pigment:** Pigment-rich, opaque ink that dries quickly and allows creative layering on virtually any surface.
- • **Unleash Creativity Anywhere:** Writes on paper, wood, glass, metal, plastic, fabric, and more—turn everyday objects into personalized art.
- • **Ergonomic Design for Comfort:** Crafted for extended use with an ambidextrous, cylindrical body that fits perfectly in your hand.
- • **Trusted Professional Quality:** From Mitsubishi Pencil Company, a global leader ensuring dependable performance and lasting impact.
- • **Smooth Precision Every Stroke:** Experience flawless, consistent lines with the medium bullet tip designed for both fine details and bold statements.

## Overview

The uni-ball Posca 5M marker features a 1.8-2.5mm bullet tip delivering smooth, vibrant, and waterproof black ink. Its water-based, quick-drying formula works seamlessly on multiple surfaces, supported by an ergonomic design for comfortable, precise use. Ideal for professionals and creatives seeking reliable, permanent color in a sleek, easy-to-handle pen.

## Description

Product Description The POSCA brand combines vibrant creativity with dependable performance, making it a favourite among artists, designers, students, and hobbyists. Developed by Uni Mitsubishi Pencil, POSCA paint markers feature a water-based, pigment-rich formula that delivers opaque, quick-drying, and layerable colour on paper, wood, glass, metal, plastic, fabric, and more. With multiple tip sizes and a wide shade range, POSCA easily adapts from fine detailing to bold lettering and DIY customisation. Professional in quality yet playful in spirit, POSCA turns everyday surfaces into creative canvases with smooth, consistent results. Manufacturer Contact Information Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi, Shinagawa, Tokyo 140-8537, Japan

Review: Nice quality..
Review: Hella nice,thick colours

## Features

- Smooth and delightful writing experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08538WX3M |
| Additional Features | Ergonomic Design |
| Age Range Description | Adult |
| Best Sellers Rank | #49,164 in Office Products ( See Top 100 in Office Products ) #518 in Permanent Markers & Marker Pens |
| Body Shape | Cylindrical |
| Brand Name | POSCA |
| Closure Type | Push Button |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (598) |
| Hand Orientation | Ambidextrous |
| Ink Base | Alcohol |
| Ink Color | Black |
| Is Waterproof | True |
| Item Diameter | 2.5 Millimeters |
| Item Dimensions | 14 x 2 x 2 centimeters |
| Item Type Name | Markers |
| Item Weight | 20 Grams |
| Line Size | 1.8-2.5 |
| Manufacturer | Mitsubishi Pencil Company Limited |
| Manufacturer Contact Information | Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi, Shinagawa, Tokyo 140-8537, Japan |
| Manufacturer Part Number | UNMR5MPCBK |
| Marker Type | Permanent Marker |
| Material Type | Plastic |
| Model Name | Posca |
| Model Number | UNMR5MPCBK |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Pattern | Letter Print |
| Point Type | Medium |
| Recommended Uses For Product | Drawing |
| Style | Stick |
| Subject Character | Plain |
| Surface Recommendation | Cardboard |
| Target Audience | Adult, Kid |
| Theme | doodling |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** POSCA
- **Ink colour:** Black
- **Number of Items:** 1
- **Point type:** Medium
- **Recommended uses for product:** Drawing

## Images

![uni-ball Posca 5M 1.8-2.5 mm Bullet Shaped Marker Pen (Black Ink, Pack of 1), Medium (UNMR5MPCBK) - Image 1](https://m.media-amazon.com/images/I/41TLkW90LnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***A on 20 March 2026*

Nice quality..

### ⭐⭐⭐⭐⭐ Review
*by A***R on 16 January 2026*

Hella nice,thick colours

### ⭐⭐⭐⭐ Review
*by D***R on 10 December 2025*

Good. Does not bleed, takes a bit of time to get it wet and running. Sturdy design and very good for the price. Easy to handle

## Frequently Bought Together

- UNI-BALL Posca 5M 1.8-2.5 mm Bullet Shaped Paint Marker Pen | Reversible & Washable Tips | For Rocks Painting, Fabric, Wood, Canvas, Ceramic, Scrapbooking, DIY Crafts | Black Ink, Pack of 1
- Mitsubishi Pencil Posca PC5M.24 Water-Based Pen, Medium Point, Round Core, Black
- Uni Posca Paint Marker PC-3M Black, 3 Pens Pack(Japan Import)

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**Shop now:** [https://www.desertcart.pt/products/472933344-uni-ball-posca-5m-1-8-2-5-mm-bullet](https://www.desertcart.pt/products/472933344-uni-ball-posca-5m-1-8-2-5-mm-bullet)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-09*