---
product_id: 100121850
title: "Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Black Ink, Pack of 6"
brand: "uni-ball"
price: "฿1169"
currency: THB
in_stock: true
reviews_count: 10
category: "Uni Ball"
url: https://www.desertcart.co.th/products/100121850-signo-um-153-gel-ink-rollerball-pen-1-0mm-broad
store_origin: TH
region: Thailand
---

# Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Black Ink, Pack of 6

**Brand:** uni-ball
**Price:** ฿1169
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Black Ink, Pack of 6 by uni-ball
- **How much does it cost?** ฿1169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/100121850-signo-um-153-gel-ink-rollerball-pen-1-0mm-broad)

## 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

## Description

desertcart.com: Uni-Ball Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Black Ink, Pack of 6 : Office Products

Review: Very good pens - These are great pens. I use them for ink tracing. Thick bold line and flows well. Have made several purchases.
Review: In love!!! - Absolutely in love with these pens! I usually use these for artwork and occasional notes. I got one for a gift last year and loved it so much I had to buy more. I love how dark the ink is and how smoothly they write. It does have a little bit of dry time (like most gel pens) so be aware of that. Definitely worth the money. Decent grip and size, great performance. 10/10 recommend

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OACPHHK |
| Best Sellers Rank | #31,120 in Office Products ( See Top 100 in Office Products ) #820 in Gel Ink Pens |
| Brand | Uni-Ball |
| Closure | Snap |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (254) |
| Date First Available | October 8, 2014 |
| Grip Type | Soft |
| Ink Color | Black |
| Item Weight | 2.88 ounces |
| Line Size | 1 Millimeters |
| Manufacturer | Uni-Ball |
| Manufacturer Part Number | UM153.24.6 |
| Material Type | Plastic Polymer |
| Number of Items | 6 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Broad |
| Product Dimensions | 5.45 x 1.5 x 0.65 inches |
| Size | 6 Count (Pack of 1) |

## Product Details

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

## Images

![Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Black Ink, Pack of 6 - Image 1](https://m.media-amazon.com/images/I/710JVo7IfSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good pens
*by T***E on May 29, 2025*

These are great pens. I use them for ink tracing. Thick bold line and flows well. Have made several purchases.

### ⭐⭐⭐⭐⭐ In love!!!
*by H***T on August 12, 2024*

Absolutely in love with these pens! I usually use these for artwork and occasional notes. I got one for a gift last year and loved it so much I had to buy more. I love how dark the ink is and how smoothly they write. It does have a little bit of dry time (like most gel pens) so be aware of that. Definitely worth the money. Decent grip and size, great performance. 10/10 recommend

### ⭐⭐⭐⭐⭐ Best pen ever
*by L***D on September 19, 2025*

My manager had one of these pens and I took a pic of it so I could find it myself. It’s one of the best pens I’ve ever used!

## Frequently Bought Together

- Uni-Ball Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Black Ink, Pack of 6
- Uni-Ball Signo UM-153 Gel Ink Rollerball Pen, 1.0mm, Broad Point, Blue Ink, Pack of 6
- Uni-ball Signo Capped Gel Ink Pen (UM-153) , Bold Point 1.0mm, Blue Black Ink, Value Set of 10

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**Shop now:** [https://www.desertcart.co.th/products/100121850-signo-um-153-gel-ink-rollerball-pen-1-0mm-broad](https://www.desertcart.co.th/products/100121850-signo-um-153-gel-ink-rollerball-pen-1-0mm-broad)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-09*