---
product_id: 229338421
title: "uni-Ball UMR-10 1.0mm Gel Pen Refill | Usable for UM-153S | Blue Ink, Pack of 12"
brand: "uni-ball"
price: "AR$32966"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/229338421-uni-ball-umr-10-1-0mm-gel-pen-refill-usable
store_origin: AR
region: Argentina
---

# Fade-proof gel ink Pack of 12 refills 1.0mm ultra-fine tip uni-Ball UMR-10 1.0mm Gel Pen Refill | Usable for UM-153S | Blue Ink, Pack of 12

**Brand:** uni-ball
**Price:** AR$32966
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write your success story with every smooth stroke!

## Quick Answers

- **What is this?** uni-Ball UMR-10 1.0mm Gel Pen Refill | Usable for UM-153S | Blue Ink, Pack of 12 by uni-ball
- **How much does it cost?** AR$32966 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/229338421-uni-ball-umr-10-1-0mm-gel-pen-refill-usable)

## 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

- • **Bulk Pack Convenience:** 12 refills to keep your productivity uninterrupted
- • **Long-lasting Blue Ink:** Fade-proof formula keeps your notes vibrant and clear
- • **Seamless Compatibility:** Perfectly fits uni-ball UM-153S pens for hassle-free replacement
- • **Smooth & Reliable Flow:** Gel ink glides effortlessly without skipping or smudging
- • **Precision in Every Stroke:** Ultra-fine 1.0mm tip for crisp, professional writing

## Overview

The uni-Ball UMR-10 1.0mm Gel Pen Refill offers ultra-fine precision with fade-proof blue gel ink, ensuring smooth, consistent writing. Designed for the UM-153S pen, this pack of 12 refills guarantees long-lasting performance and professional quality for everyday use.

## Description

The product is a UMR-10 Refill, Usable for UM-153S. Comes in a Pack of 12.

## Features

- Package Includes : uni-ball Pen UMR-10 Refill, Tip Size - 0.1mm, Body Color - Blue, Ink Color - Blue, Size - Pack of 12.
- It is designed keeping your choice & requirement in mind.
- Hassle-free usage & crafed with care.
- Fin tip for your everyday writing.
- An ultra smooth flow of fade proof & smooth flow ink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07ZBJLN5J |
| Best Sellers Rank | #1,200 in Office Products (See Top 100 in Office Products) #241 in Pens & Refills |
| Brand Name | uni-ball |
| Customer Reviews | 4.6 4.6 out of 5 stars (367) 4.6 out of 5 stars |
| Importer Contact Information | Linc Ltd., Aurora Waterfront, GN 34/1, GN Block, Sector V, Bidhannagar, Kolkata, West Bengal 700091 |
| Ink Colour | Blue |
| Item Dimensions | 18 x 5 x 4 Centimeters |
| Item Type | Gel Pen Refill |
| Item Weight | 55 Grams |
| Manufacturer | Mitsubishi Pencil Co., Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan |
| Manufacturer Contact Information | Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan |
| Number Of Pieces | 12 |
| Packer Contact Information | Ondesk Ventures Pvt Ltd. S-12 B.P Township, Kolkata-700094 T: 96593 88887 E: care@ondesk.in |
| Point Type | Ultra Fine |
| Style Name | classic |
| Unit Count | 12 Count |

## Product Details

- **Brand:** uni-ball
- **Item Weight:** 55 Grams
- **Item dimensions L x W x H:** 18 x 5 x 4 Centimeters
- **Number of Pieces:** 12
- **Style:** classic

## Images

![uni-Ball UMR-10 1.0mm Gel Pen Refill | Usable for UM-153S | Blue Ink, Pack of 12 - Image 1](https://m.media-amazon.com/images/I/81OoIc4-WJL.jpg)

## Available Options

This product comes in different **Colour, Pattern Name, Size** options.

## Questions & Answers

**Q: Is it 0.1 or 1.0mm point**
A: 1

**Q: I need black UMR-10 refill**
A: Excellent product

**Q: Is it for uniball jet stream premier sxn-310**
A: Does not fit any Uniball pen, don't buy. Waste of our money.

**Q: This is too many to buy in one go. How long will the remaining 11 refills remain usable with no use?**
A: Does not fit the pen don't buy. Useless!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Uniball pen refill
*by  on Reviewed in India 5 July 2026*

Smooth handwritting & quality are perfect

### ⭐⭐⭐⭐⭐ 👌🏼Super Perfect👌🏼
*by  on Reviewed in India 13 May 2024*

"I've been using this product for years, and while the replenishment costs are slightly higher than the wholesale market price of Rs. 50 per unit, the exceptional quality and performance make it well worth the extra cost. The ink flows smoothly, making it ideal for those who prefer bold handwriting. The writing experience is remarkably smooth, and I highly recommend it to anyone who values quality over cost."

### ⭐⭐⭐⭐⭐ Excellent product
*by  on Reviewed in India 23 December 2025*

Excellent quality, goes for long and smooth to write

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**Shop now:** [https://www.desertcart.com.ar/products/229338421-uni-ball-umr-10-1-0mm-gel-pen-refill-usable](https://www.desertcart.com.ar/products/229338421-uni-ball-umr-10-1-0mm-gel-pen-refill-usable)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-15*