---
product_id: 115083514
title: "uni-ball UM-153S Signo Gel Impact Rollerball Pen"
brand: "uni-ball"
price: "R$430"
currency: BRL
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.com.br/products/115083514-uni-ball-um-153s-signo-gel-impact-rollerball-pen
store_origin: BR
region: Brazil
---

# Ergonomic rubber grip for comfort Fade & water resistant black gel ink 1.0mm broad nib for bold writing uni-ball UM-153S Signo Gel Impact Rollerball Pen

**Brand:** uni-ball
**Price:** R$430
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Bold. Stay Sharp. Stand Out.

## Quick Answers

- **What is this?** uni-ball UM-153S Signo Gel Impact Rollerball Pen by uni-ball
- **How much does it cost?** R$430 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/115083514-uni-ball-um-153s-signo-gel-impact-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

- • **Value-Packed Set:** 12 pens per pack—always be ready to sign, sketch, or jot with professional-grade reliability.
- • **No-Leak Confidence:** Secure capped top prevents leaks, so your pen stays pristine in your pocket or bag.
- • **Comfort Meets Control:** Rubber grip ensures fatigue-free writing during long meetings or brainstorming sessions.
- • **Bold, Effortless Writing:** Glide through notes and signatures with a smooth 1.0mm nib that makes your handwriting pop.
- • **Unmatched Ink Durability:** Uni-Ball Super Ink bonds to paper fibers—fade, water, and chemical resistant for documents that last.

## Overview

The Uni-ball Signo Impact Gel Pen delivers a bold 1.0mm line with smooth, fade-resistant black gel ink that resists water and chemicals. Designed for professionals who demand durability and comfort, its ergonomic rubber grip and leak-proof cap make it ideal for everyday use. Available in a convenient 12-pack, it’s the trusted choice for clear, confident writing.

## Description

The Uniball Signo Gel Pen is the perfect ballpoint pen for anyone with a bold writing style. It is filled with gel ink that is super smooth, and has a vivid pigment that will stand out from the rest. The gel ink is an advanced Uni-Ball Super Ink, an ink formula that bonds to paper fibers. It is resistant to chemicals that wash dye-based ink from checks. Super ink is also fade resistant, water resistant, and acid free. This vibrant gel ink doesn't skip or stutter, even on glossy paper, and gives bold, easy to read lines. The broad 0.6mm writing line is ideal for anyone with large handwriting style. The rubber grip makes this pen comfortable and easy to write with, and a capped top stays put and ensures that this pen will never leak in your pocket. Black Ink in a Box of 12.

Review: Favorite Pen - I live by these pens! I will reorder them as long as they and I exist. Writes thickly. Glide. Can smudge though. So writer beware.
Review: Best pen ever. ❤️ - I love everything about this pen. The first time I used one was at my attorney’s office. Of course after signing all legal documents, I kept the pen! It’s perfect. Light weight right size, no smudges, no gunky ink. Glides as you write. Only one I have used in the past 2 years. Just love it! Thanks for a great product!

## Features

- Gel ink in the pen is super smooth, and has a vivid pigment that will stand out from the rest, black Ink pens in a Box of 12
- Filled with Uni-Ball Super Ink, an advanced ink formula that bonds to paper fibers, fade resistant, water resistant, and acid free, resistant to chemicals that wash dye-based ink from checks
- Vibrant gel ink doesn't skip or stutter, even on glossy paper, and gives bold, easy to read lines
- Broad 0.6mm writing line is ideal for anyone with a large or bold handwriting style
- Rubber grip makes this pen comfortable and easy to write with, capped top stays put and ensures that this pen will never leak in your pocket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I6M55Y |
| Best Sellers Rank | #225,534 in Office Products ( See Top 100 in Office Products ) #3,525 in Gel Ink Pens |
| Brand | Uni-Ball |
| Closure | Click-Off Cap |
| Color | Black Gel |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,650) |
| Date First Available | August 7, 2012 |
| Grip Type | Comfort grip |
| Ink Color | Black |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.353 ounces |
| Item model number | 218990000 |
| Line Size | 1.0mm |
| Manufacturer | Uni Mitsubishi Pencil Company Ltd |
| Manufacturer Part Number | 218990000 |
| Material Type | Rubber |
| Number of Items | 12 |
| Point Type | Broad |
| Product Dimensions | 0.06 x 0.01 x 0.03 inches |
| Size | 1 Count (Pack of 12) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** Black Gel
- **Ink Color:** Black
- **Writing Instrument Form:** Roller Ball Pen

## Images

![uni-ball UM-153S Signo Gel Impact Rollerball Pen - Image 1](https://m.media-amazon.com/images/I/412S16KGSgL.jpg)
![uni-ball UM-153S Signo Gel Impact Rollerball Pen - Image 2](https://m.media-amazon.com/images/I/41AAVTougZL.jpg)
![uni-ball UM-153S Signo Gel Impact Rollerball Pen - Image 3](https://m.media-amazon.com/images/I/41ddIsuzONL.jpg)
![uni-ball UM-153S Signo Gel Impact Rollerball Pen - Image 4](https://m.media-amazon.com/images/I/51Xj4NdXAtL.jpg)
![uni-ball UM-153S Signo Gel Impact Rollerball Pen - Image 5](https://m.media-amazon.com/images/I/51vunieWivL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Favorite Pen
*by C***O on December 10, 2024*

I live by these pens! I will reorder them as long as they and I exist. Writes thickly. Glide. Can smudge though. So writer beware.

### ⭐⭐⭐⭐⭐ Best pen ever. ❤️
*by V***E on October 7, 2019*

I love everything about this pen. The first time I used one was at my attorney’s office. Of course after signing all legal documents, I kept the pen! It’s perfect. Light weight right size, no smudges, no gunky ink. Glides as you write. Only one I have used in the past 2 years. Just love it! Thanks for a great product!

### ⭐⭐⭐⭐⭐ Love this pens
*by E***R on October 8, 2025*

I’ve been looking for this pen for many years. They have a premium feel and bold writing.

## Frequently Bought Together

- Uni-ball 218990000 UM-153S Signo Impact Gel Pens with Rubber Grip, Black Gel, 1mm Nib (Pack of 12)
- Uni Ball Red Capped (UM-153S) Gel Impact Rollerball Pen Ball Point Pens Broad 1mm Tip Nib 0.6mm Line Width Ink (Pack Of 3)
- Uni TS-140143 Signo UM-153S Gel Impact Rollerball Pen, 0.6mm Line Width, 1.0mm Tip Width, Blue, Pack of 6

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**Shop now:** [https://www.desertcart.com.br/products/115083514-uni-ball-um-153s-signo-gel-impact-rollerball-pen](https://www.desertcart.com.br/products/115083514-uni-ball-um-153s-signo-gel-impact-rollerball-pen)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-29*