---
product_id: 467053088
title: "Uni Pin Fineliner Drawing Pen - Black Ink - Pack of 6 - Fine 0.5mm Nib Tip - in Gift Box"
brand: "uni-ball"
price: "$28.56"
currency: USD
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.us/products/467053088-uni-pin-fineliner-drawing-pen-black-ink-pack-of-6
store_origin: US
region: United States of America
---

# water & light resistant Super Ink tamper-resistant permanent ink 0.5mm ultra-fine precision Uni Pin Fineliner Drawing Pen - Black Ink - Pack of 6 - Fine 0.5mm Nib Tip - in Gift Box

**Brand:** uni-ball
**Price:** $28.56
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your lines, secure your legacy.

## Quick Answers

- **What is this?** Uni Pin Fineliner Drawing Pen - Black Ink - Pack of 6 - Fine 0.5mm Nib Tip - in Gift Box by uni-ball
- **How much does it cost?** $28.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/467053088-uni-pin-fineliner-drawing-pen-black-ink-pack-of-6)

## Best For

- uni-ball enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Ink Durability:** Super Ink resists water, light, and chemical tampering—your documents and artwork stay flawless and secure.
- • **Artist-Approved Versatility:** Ideal for illustrators, designers, and managers who demand reliability and style in every line.
- • **Six-Pack Value & Convenience:** Keep creativity flowing with six pens in one pack—never run out during your next big project or brainstorming session.
- • **Trusted Quality & Performance:** Backed by Mitsubishi Pencil Co., these pens boast a 4.6-star rating and top 15 rank in fineliners—join the community of satisfied pros.
- • **Pinpoint Precision for Every Stroke:** 0.5mm nib delivers crisp, clean lines perfect for detailed work and professional presentations.

## Overview

The uni-ball Fineliner Pin 0.5mm 6 Pack features ultra-fine nibs with Mitsubishi’s Super Ink technology, offering water, light, and tamper resistance. Perfect for professionals and creatives, these pens ensure precise, permanent lines that withstand chemical attempts to alter documents. Highly rated and trusted, this set delivers consistent quality and value for detailed writing and artistic projects.

## Description

Great prices on your favourite Office brands plus free delivery and returns on eligible orders.

Review: Actually are waterproof - I got the 0.1 sized timelines and they are exactly what I wanted. The right size and they really work well on the page. They also don’t smudge and are permanent and waterproof too. I can outline my watercolour with them and then paint over them and they don’t bleed. Fab product.
Review: Quality - Nice pens for art work. Good quality. Delivered on time. Would recommend.

## Features

- Uni's high quality "Super Ink" is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink can not be washed of using chemicals and solutions used by people to fraudulently modify documents.
- Ideal for artists, illustrators, and designers alike.
- Pin point accuracy.
- This set contains six 0.5mm nib fine liner pens by Uni-ball.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B59YF8CK |
| Best Sellers Rank | 1,655 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 15 in Fineliners |
| Brand | uni-ball |
| Closure | Pull Cap |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (724) |
| Date First Available | 28 Jun. 2022 |
| Grip Type | Basic |
| Ink Colour | Black |
| Item Weight | 50 g |
| Line Size | 0.5 Millimeters |
| Manufacturer | Mitsubishi Pencil Co Ltd |
| Manufacturer Part Number | UNIPIN05-6PACK |
| Material Type | Plastic |
| Model Number | UNIPIN05-6PACK |
| Number of Items | 6 |
| Point Type | Fine |
| Product Dimensions | 13.9 x 6 x 1 cm; 50 g |
| Size | 1 count (Pack of 6) |

## Product Details

- **Brand:** uni-ball
- **Ink colour:** Black
- **Number of items:** 6
- **Point type:** Fine
- **Recommended uses for product:** Drawing

## Images

![Uni Pin Fineliner Drawing Pen - Black Ink - Pack of 6 - Fine 0.5mm Nib Tip - in Gift Box - Image 1](https://m.media-amazon.com/images/I/71pORNlpEML.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Actually are waterproof
*by P***M on 2 February 2026*

I got the 0.1 sized timelines and they are exactly what I wanted. The right size and they really work well on the page. They also don’t smudge and are permanent and waterproof too. I can outline my watercolour with them and then paint over them and they don’t bleed. Fab product.

### ⭐⭐⭐⭐⭐ Quality
*by W***S on 21 December 2025*

Nice pens for art work. Good quality. Delivered on time. Would recommend.

### ⭐⭐⭐⭐⭐ Perfect daily driver pen for me
*by C***L on 9 January 2025*

Writes great and leaves an even line after a month or so as long as you leave it capped. I like the new packaging, there's so much less waste.

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**Shop now:** [https://www.desertcart.us/products/467053088-uni-pin-fineliner-drawing-pen-black-ink-pack-of-6](https://www.desertcart.us/products/467053088-uni-pin-fineliner-drawing-pen-black-ink-pack-of-6)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*