---
product_id: 501989151
title: "uni-ball UMN-152S Gel Imapct RT Retractable Rollerball Pen | 1.0 mm Tip | Comfortable Grip for Smooth Writing | Water-Resistant & Quick-Drying Ink | School and Office Stationery | Blue Ink, Pack of 3"
brand: "uni-ball"
price: "R141"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Uni Ball"
url: https://www.desertcart.co.za/products/501989151-uni-ball-umn-152s-gel-imapct-rt-retractable-rollerball-pen
store_origin: ZA
region: South Africa
---

# Soft rubber grip comfort Water-resistant & quick-dry ink 1.0 mm precision tip uni-ball UMN-152S Gel Imapct RT Retractable Rollerball Pen | 1.0 mm Tip | Comfortable Grip for Smooth Writing | Water-Resistant & Quick-Drying Ink | School and Office Stationery | Blue Ink, Pack of 3

**Brand:** uni-ball
**Price:** R141
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write like a pro, every time—because your ideas deserve the best.

## Quick Answers

- **What is this?** uni-ball UMN-152S Gel Imapct RT Retractable Rollerball Pen | 1.0 mm Tip | Comfortable Grip for Smooth Writing | Water-Resistant & Quick-Drying Ink | School and Office Stationery | Blue Ink, Pack of 3 by uni-ball
- **How much does it cost?** R141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/501989151-uni-ball-umn-152s-gel-imapct-rt-retractable-rollerball-pen)

## 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

- • **Triple Pack Value:** Set of 3 pens means you’re always prepared—ideal for office, school, or gifting to your productivity squad.
- • **Comfort Meets Control:** Ergonomic soft rubber grip reduces hand fatigue, perfect for marathon meetings or creative brainstorming sessions.
- • **Sleek Retractable Design:** Top-button retractable mechanism with durable clip keeps your pen secure and ready—no caps, no hassle.
- • **Stay Smudge-Free All Day:** Water-resistant, quick-drying gel ink ensures your work stays crisp and clean—no more embarrassing smears.
- • **Effortless Precision Writing:** 1.0 mm stainless steel tip delivers smooth, consistent lines for professional-grade notes and signatures.

## Overview

The uni-ball UMN-152S Gel Impact RT is a premium retractable rollerball pen featuring a 1.0 mm stainless steel tip for smooth, precise writing. Its water-resistant, quick-drying gel ink prevents smudges and fading, while the soft rubber grip ensures comfort during extended use. Packaged in a convenient set of three, this pen is perfect for professionals and students seeking reliable, stylish stationery that keeps pace with their busy lives.

## Description

uni-ball UMN-152S Gel Imapct RT Retractable Rollerball Pen | 1.0 mm Tip | Comfortable Grip for Smooth Writing | Water-Resistant & Quick-Drying Ink | School and Office Stationery | Blue Ink, Pack of 3 : desertcart.in: Office Products

Review: Great Purchase - Good pen It's amazing to write with 1.mm nib grade.. it s ink flow is consistent and body is sturdy. But it lacks egromanical desig. Rest is very good.
Review: Smooth pen - The best pen for a professional setup

## Features

- Package Including : UMN-152S Gel Imapct RT Rollerball Pen, Pen Size : 1.0 mm, Mechanism : Retractable - Top Button, Grip Material : Rubber, Ink Characteristics : water-resistant & Quick-Drying, Ink Colour : Blue Ink, Tip : Stainless Steel Tip, Pack Size : Pack of 3.
- Ink is acid free, fade and water-resistant. Also, gel ink combines the durability of a ballpoint with the smooth nature of a roller-tipped instrument.
- Soft rubber grip for comfort and control.
- Each Rollerball pen has a durable black clip that lets you fasten it to a notebook, binder, or pocket easily for signature jobs and daily writing jobs.
- These writing instruments are perfect gifts for the guest book table at conventions, parties and so much more. These pens are suitable for school, office and home. Ideal for writing, journaling, note-taking, underlining, sketching and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNQQSFHN |
| Best Sellers Rank | #1,057 in Office Products ( See Top 100 in Office Products ) #63 in Gel Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Retractable |
| Colour | Blue |
| Country of Origin | Japan |
| Cover Material | paper |
| Customer Reviews | 4.3 4.3 out of 5 stars (263) |
| Date First Available | 1 December 2022 |
| Generic Name | Gel ink rollerball pens |
| Grip Type | Soft |
| Importer | Linc Ltd. |
| Ink Colour | Blue |
| Item Dimensions LxWxH | 45 x 15 x 145 Millimeters |
| Item Weight | 42 g |
| Line Size | 1.0 |
| Manufacturer | MITSUBISHI PENCIL CO |
| Manufacturer Part Number | UNP152SBLP3 |
| Material | Plastic |
| Model Number | UNP152SBLP3 |
| Net Quantity | 3.0 Count |
| Number of Items | 3 |
| Packer | Ondesk Ventures Pvt Ltd. S-12 B.P Township, Kolkata-700094 T: 96593 88887 E: care@ondesk.in |
| Point Type | Fine |
| Size | 1 count (Pack of 3) |
| Tip Type | roller ball |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** uni-ball
- **Colour:** Blue
- **Ink Colour:** Blue
- **Material:** Plastic

## Images

![uni-ball UMN-152S Gel Imapct RT Retractable Rollerball Pen | 1.0 mm Tip | Comfortable Grip for Smooth Writing | Water-Resistant & Quick-Drying Ink | School and Office Stationery | Blue Ink, Pack of 3 - Image 1](https://m.media-amazon.com/images/I/51kTNKS7KaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Purchase
*by F***. on 2 January 2026*

Good pen It's amazing to write with 1.mm nib grade.. it s ink flow is consistent and body is sturdy. But it lacks egromanical desig. Rest is very good.

### ⭐⭐⭐⭐⭐ Smooth pen
*by V***J on 9 November 2025*

The best pen for a professional setup

### ⭐⭐⭐⭐ Good
*by P***R on 12 December 2025*

Very good writing quality, a little runny and got over too fast. Will be nice if refills are made available for this pen, as it gets over fast.

## Frequently Bought Together

- uni-ball UMN-152S Gel Imapct RT Retractable Rollerball Pen | 1.0 mm Tip | Comfortable Grip for Smooth Writing | Water-Resistant & Quick-Drying Ink | School and Office Stationery | Blue Ink, Pack of 3
- Luxor Schneider, One Business Roller Ball Pen - Blue, 0.6 mm, 2200 mtrs writing length, Waterproof Ink, Consistent ink flow, Ideal for Professionals & Office essential
- Luxor Schneider One Sign Roller Ball Pen - Black | 1.0 mm | 2000 mtrs writing length | Waterproof Ink | Consistent ink flow | Ideal for Professionals-Office essential

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**Shop now:** [https://www.desertcart.co.za/products/501989151-uni-ball-umn-152s-gel-imapct-rt-retractable-rollerball-pen](https://www.desertcart.co.za/products/501989151-uni-ball-umn-152s-gel-imapct-rt-retractable-rollerball-pen)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-19*