---
product_id: 10507364
title: "Uni Ball Signo Um-153 Gel Impact Pen Open Stock, White, 10 Pens Per Pack"
brand: "uni-ball"
price: "$31.92"
currency: USD
in_stock: true
reviews_count: 11
category: "Uni Ball"
url: https://www.desertcart.us/products/10507364-uni-ball-signo-um-153-gel-impact-pen-open-stock
store_origin: US
region: United States of America
---

# Smudge-proof, quick-dry ink 1.0mm bold gel tip Water & light resistant pigment ink Uni Ball Signo Um-153 Gel Impact Pen Open Stock, White, 10 Pens Per Pack

**Brand:** uni-ball
**Price:** $31.92
**Availability:** ✅ In Stock

## Summary

> 🖋️ Make your mark bold, bright, and unforgettable!

## Quick Answers

- **What is this?** Uni Ball Signo Um-153 Gel Impact Pen Open Stock, White, 10 Pens Per Pack by uni-ball
- **How much does it cost?** $31.92 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/10507364-uni-ball-signo-um-153-gel-impact-pen-open-stock)

## 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 Value Pack:** Get 10 pens in one pack—perfect for professionals who demand reliability every day.
- • **Versatile White Ink:** Ideal for highlighting, creative projects, and professional notes with striking opacity.
- • **Unmatched Durability:** Pigment-based ink resists water, light, and fading for long-lasting impact.
- • **Effortless Bold Writing:** Experience smooth, bold 1.0mm gel ink that glides flawlessly on any surface.
- • **Smudge-Proof Confidence:** Write with zero worries—quick-drying formula keeps your work pristine.

## Overview

The Uni Ball Signo UM-153 is a premium white gel ink pen featuring a bold 1.0mm tip for smooth, smudge-proof writing. Its pigment ink offers superior water and light resistance, ensuring your notes and highlights stay vibrant and fade-free. Sold in a convenient 10-pack, this pen is a trusted choice for professionals and creatives seeking reliable, high-impact white ink.

## Description

Ballpoint pen gel ink that over smooth, smudge-proof! Bold type of ball diameter 1.0mm. It is a gel ink ballpoint pen of the [Features]-smooth writing. -I am using a pigment ink that is superior in water resistance / light resistance / storage stability, the gel ink with a feature that is hard to bleeding in smooth. Bold-type of ball diameter 1.0mm. Is a 10-pack.

Review: Best white ink pen - I absolutely love this pen. Cost effective to buy in bulk. Work really well and I've been able to use up one pen already after using on different products and surfaces. If/when it seems like the ink isn't flowing like I want I just use a napkin and wipe the tip off good and it goes back to free flowing. Best white ink for me. Will definitely purchase again and do recommend.
Review: Love these pens! - They se are my go-to white pens when I need to put highlights on my coloring pages. Writes smooth, dries quickly, bold and opaque. I have bought these pens three times already and will continue to buy them.

## Features

- Ballpoint pen gel ink that over smooth, smudge-proof! Bold type of ball diameter 1
- 0mm
- It is a gel ink ballpoint pen of the Features -smooth writing
- -I am using a pigment ink that is superior in water resistance / light resistance / storage stability, the gel ink with a feature that is hard to bleeding in smooth
- Bold-type of ball diameter 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LMATLHU |
| Best Sellers Rank | #63,627 in Office Products ( See Top 100 in Office Products ) #1,372 in Gel Ink Pens |
| Brand | Uni-Ball |
| Closure | Snap |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (793) |
| Date First Available | July 8, 2014 |
| Grip Type | Contoured |
| Ink Color | White |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.8 ounces |
| Item model number | SG_B00LMATLHU_US |
| Line Size | 1 Millimeters |
| Manufacturer | Uni-ball |
| Manufacturer Part Number | 1 |
| Material Type | Gel |
| Number of Items | 1 |
| Package Dimensions | 5.94 x 2.91 x 1.14 inches |
| Point Type | Bold |
| Size | 10 Count (Pack of 1) |

## Product Details

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

## Images

![Uni Ball Signo Um-153 Gel Impact Pen Open Stock, White, 10 Pens Per Pack - Image 1](https://m.media-amazon.com/images/I/3196NHbOe+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best white ink pen
*by C***N on May 1, 2025*

I absolutely love this pen. Cost effective to buy in bulk. Work really well and I've been able to use up one pen already after using on different products and surfaces. If/when it seems like the ink isn't flowing like I want I just use a napkin and wipe the tip off good and it goes back to free flowing. Best white ink for me. Will definitely purchase again and do recommend.

### ⭐⭐⭐⭐⭐ Love these pens!
*by D***B on July 24, 2025*

They se are my go-to white pens when I need to put highlights on my coloring pages. Writes smooth, dries quickly, bold and opaque. I have bought these pens three times already and will continue to buy them.

### ⭐⭐⭐⭐⭐ Best White Gel Pens I have found anywhere for any amount!!
*by S***G on August 22, 2020*

This is my second time to order these!! I am a coloring & help pen addict! This white gel pens are by far the best quality I have found!! You can use to give "hightlight" or to show light reflecting in pics--but I mostly use to correct of I get out of lines or write on dark pages or I even use as like a white out! I write notes in my bible as I feel the need to...many times my pen has bled through or smeared or mark the wrong thing by mistake....i keep. A couple of these with my bible because they COVER anything I need covered up & dry really quick & they do not harm the pages or bleed through! In pages with ink that did bleed through I can use these white pens to evencover both sides of the page if I need to!! I honestly cannot brag on them or recommend them enough! They are even better than the most expensive name brands I have bought from Hobby Lobby & other places!! I will most definitely continue to reorder these as I need! Oh..& they write on skin excellent & wash off with water!! Amazing at facepainting!!

## Frequently Bought Together

- uni-ball Signo Um-153 Gel Impact Pen Open Stock, White, 10 Pens Per Pack
- Uni-Ball Signo UM-153 Broad Point Gel Impact Pen, 1.0mm, White/Gold/Silver, 3 pens each/Total 9 pens (Japan Import)
- Uni-Ball Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Silver Ink, Pack of 12

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*