---
product_id: 733815331
title: "uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs"
brand: "uni-ball"
price: "S$3"
currency: SGD
in_stock: false
reviews_count: 5
url: https://www.desertcart.sg/products/733815331-uni-ball-1-retractable-gel-pens-ultra-micro-point-0
store_origin: SG
region: Singapore
---

# Quick-drying, smudge-resistant ink Vivid black gel ink with sharp clarity 0.38mm ultra micro tip for precision uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs

**Brand:** uni-ball
**Price:** S$3
**Availability:** ❌ Out of Stock

## Summary

> 🖊️ Write sharp, write smart — never miss a detail!

## Quick Answers

- **What is this?** uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs by uni-ball
- **How much does it cost?** S$3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/733815331-uni-ball-1-retractable-gel-pens-ultra-micro-point-0)

## 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

- • **Clip & Go:** Wide-opening wire clip secures your pen to folders, laptops, or notebooks for on-the-move productivity.
- • **Vivid Ink Impact:** Deep black pigment ensures your writing stands out with unmatched clarity and brightness.
- • **Ergonomic Control:** Solid rubber grip offers superior comfort and precision for long writing sessions.
- • **Pinpoint Precision:** Ultra micro 0.38mm tip delivers razor-sharp lines and flawless handwriting.
- • **Smudge-Free Confidence:** Quick-drying gel ink keeps your notes crisp and clean—no more embarrassing smears.

## Overview

The uni-ball 1 Retractable Gel Pen features a 0.38mm ultra micro tip for exceptional precision, combined with quick-drying, vivid black gel ink that resists smudging and bleeding. Designed with a comfortable rubber grip and a durable wire clip, this 12-pack is perfect for professionals seeking sharp, reliable writing tools that keep pace with their busy, detail-driven lifestyle.

## Description

Experience the next step of ink technology innovation with uni-ball a retractable gel pens from uni-ball with a 0.38mm ultra micro point. Available in a wide range of colourful ink options, the revolutionary gel ink is specially formulated with large pigments that do not absorb in the paper. This results in writing and drawing that are darker, brighter and extremely vivid. Quick-drying gel pens resist stains, smudging and bleeding, making them perfect for sharp and easy to read notes and missions. A 0.38mm ultra micro tip provides more precision and accuracy to lines and letters. The sleek white plate with integrated non-slip grip makes this pen a stylish writing tool. In addition, the functional wire clip indicates the gel ink colour as well as opens wide for easy mounting on paper, notebooks or folders. uni-ball a gel ink provides superior writing performance whether it is at school, at home or at work.

Review: Excellent set of pens - My handwriting is atrocious; however, I find it is because I tend to apply a lot of pressure when I write using larger ball point pens. Once I switched to smaller sized ball points, my hand writing greatly improved. Now it was just a matter of finding a good set of small ball point pens that were good value for the money, and these fit the bill perfectly! The flow is great, understand though being a smaller ball point you can’t just sling this pen around at great speed and expect it doesn’t skip. If you write at a good steady space though, it will write smoothly without any breaks in the pen markings. These pens are light weight, and feel very soft and smooth in the hand. This may come across as ‘cheap’ feeling to some, but personally I find it comfortable. Overall if you are looking for a set of affordable fine ball point pens, I recommend these!
Review: Fav pens - Good quality

## Features

- Retractable gel pens have a 0.38mm ultra micro tip for precise and accurate lines and letters
- Vivid ink pigment is not absorbed in the paper, providing sharp and clear writing
- A variety of quick-drying inks resist stains and dirt
- Solid rubber grip ensures precise control when creating
- A strong, wide opening wire clip helps attach the pen to documents, laptops or folders

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZK13551 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Animal Theme | no animal theme |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Colour | blackone |
| Customer Reviews | 4.5 out of 5 stars 1,219 Reviews |
| Drill Point | Ultra Micro |
| Grip Type | Rubber |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 12 Gel Pens |
| Ink Base | Hybrid |
| Ink Colour | Black |
| Item Diameter | 0.38 Millimetres |
| Item Dimensions | 14 x 1 x 1.5 Centimeters |
| Item Weight | 9 g |
| Line Size | 0.38 |
| Manufacturer | uni-ball |
| Material | Rubber |
| Material Type | Rubber |
| Model Name | uniball™ one |
| Model number | 70392 |
| Pattern | Gel Pen |
| Recommended Uses For Product | Office |
| Special Features | Retractable |
| Style Name | 0.38mm Ultra Micro Point Tip |
| Subject Character | Unicorn |
| Theme | Fantasy |
| UPC | 030246703922 |
| Unit Count | 12.0 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Ballpoint Pen
- **Colour:** blackone
- **Ink Colour:** Black
- **Age Range (Description):** Adult

## Images

![uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs - Image 1](https://m.media-amazon.com/images/I/71Znkm-JzwL.jpg)
![uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs - Image 2](https://m.media-amazon.com/images/I/6164NEoARBL.jpg)
![uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs - Image 3](https://m.media-amazon.com/images/I/61LTVUvMMLL.jpg)
![uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs - Image 4](https://m.media-amazon.com/images/I/71NrdP-7+PL.jpg)
![uni-ball 1 Retractable Gel Pens, Ultra Micro Point (0.38mm), Black Ink, 12pcs - Image 5](https://m.media-amazon.com/images/I/71UUZ8q5hLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent set of pens
*by K***H on 19 April 2024*

My handwriting is atrocious; however, I find it is because I tend to apply a lot of pressure when I write using larger ball point pens. Once I switched to smaller sized ball points, my hand writing greatly improved. Now it was just a matter of finding a good set of small ball point pens that were good value for the money, and these fit the bill perfectly! The flow is great, understand though being a smaller ball point you can’t just sling this pen around at great speed and expect it doesn’t skip. If you write at a good steady space though, it will write smoothly without any breaks in the pen markings. These pens are light weight, and feel very soft and smooth in the hand. This may come across as ‘cheap’ feeling to some, but personally I find it comfortable. Overall if you are looking for a set of affordable fine ball point pens, I recommend these!

### ⭐⭐⭐⭐⭐ Fav pens
*by N***D on 10 August 2022*

Good quality

### ⭐⭐⭐⭐⭐ Absolutely the best pen I’ve ever used
*by L***A on 28 March 2026*

Best pen I’ve ever used ! So I do recommend this !

## Frequently Bought Together

- Uniball Gel Pen 12 Pack, 0.38mm Ultra Micro Black Ink, Smooth Writing Office Supplies
- Uni Ball One, Gel Ink 0.38mm Ballpoint Pen, 8 Colors Set (UMNS388C)

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**Shop now:** [https://www.desertcart.sg/products/733815331-uni-ball-1-retractable-gel-pens-ultra-micro-point-0](https://www.desertcart.sg/products/733815331-uni-ball-1-retractable-gel-pens-ultra-micro-point-0)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-05-20*