---
product_id: 48100972
title: "Signo Gel Grip, Fine Nib, Black Ink, Rollerball Gel Pens (12pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, for School, Work, Office, Study, Teacher, Notes, Journal, Gift"
brand: "uni-ball"
price: "₨17881"
currency: LKR
in_stock: true
reviews_count: 8
category: "Uni Ball"
url: https://www.desertcart.lk/products/48100972-signo-gel-grip-fine-nib-black-ink-rollerball-gel-pens
store_origin: LK
region: Sri Lanka
---

# Ergonomic gel grip reduces hand fatigue Waterproof, quick-dry gel ink 0.7mm fine nib for precise lines Signo Gel Grip, Fine Nib, Black Ink, Rollerball Gel Pens (12pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, for School, Work, Office, Study, Teacher, Notes, Journal, Gift

**Brand:** uni-ball
**Price:** ₨17881
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Work Smartly — The Pen That Means Business

## Quick Answers

- **What is this?** Signo Gel Grip, Fine Nib, Black Ink, Rollerball Gel Pens (12pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, for School, Work, Office, Study, Teacher, Notes, Journal, Gift by uni-ball
- **How much does it cost?** ₨17881 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/48100972-signo-gel-grip-fine-nib-black-ink-rollerball-gel-pens)

## 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

- • **Ink That Keeps Up:** Water-resistant and quick-drying gel ink ensures your notes stay crisp and fade-proof.
- • **Versatile Power Pack:** Set of 12 black gel pens perfect for work, study, journaling, and creative tasks.
- • **Comfort Meets Endurance:** Ergonomically designed gel grip minimizes hand strain during long writing sessions.
- • **Precision in Every Stroke:** 0.7mm fine tip delivers smooth, skip-free writing for professional results.
- • **Always Ready, Always Visible:** Transparent barrel with ink level window keeps you prepared—never run out unexpectedly.

## Overview

The uni-ball Signo Gel Grip 12-pack features 0.7mm fine nibs with advanced gel ink technology that delivers smooth, waterproof, and fade-resistant lines. Designed with an ergonomic gel grip and a transparent barrel to monitor ink levels, these pens offer a comfortable, reliable writing experience ideal for professionals, students, and creatives alike.

## Description

Enjoy a comfortable, smooth writing experience with this gel pen featuring a sleek, dimpled grip, fade-resistant ink, and a window barrel to monitor ink levels.

Review: Excellent 0.7 nib thickness - Nice thick 0.7 nib excellent for marking up and visible
Review: good value for money - The item was exactly as described. Have been using them for a while and they are so easy to write with.

## Features

- PREMIUM WRITING EXPERIENCE: 0.7 mm medium tip with advanced gel ink system delivers smooth, skip-free lines for professional-looking results.
- COMFORT FEATURES: Ergonomically designed barrel reduces hand fatigue during extended writing sessions, perfect for exams and coursework.
- RELIABLE PERFORMANCE: Water-resistant, quick-drying ink maintains consistent flow and fade-resistant properties for lasting documents.
- VERSATILE USE: Ideal for multiple applications including journaling, drawing, schoolwork, and office tasks with clear, bold ink.
- CONVENIENT PACK: Set of 12 pens with visible ink level indicator helps you stay prepared for all writing needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000NJUP5S |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 2,695 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 41 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Colour | Black (12pc Set) |
| Customer Reviews | 4.6 out of 5 stars 1,248 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 04902778751084, 04902778920091, 04902778928943 |
| Grip Type | Gel Grip |
| Hardness | HB |
| Included Components | Pack of 12 Uni-Ball UM151S SigNo Gel Rollerball Pens |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 10 x 10 x 135 millimetres |
| Item Type Name | Rollerball gel pens |
| Item Weight | 0.03 Pounds |
| Line Size | 0.7mm |
| Manufacturer | Uni Mitsubishi Pencil Company Ltd |
| Material | Plastic Rubber |
| Material Type | Plastic Rubber |
| Model Name | UM-151S Signo Gel Grip |
| Model Number | 751081000 |
| Recommended Uses For Product | Essays, Journaling, Lists, Study, Writing |
| Special Features | Fade Proof, Gel Ink, Pocket Clip, Tamper Proof, Visible Ink Level, Waterproof |
| Style | Black (12pc Set) |
| Theme | Plain |
| Unit Count | 12.0 count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Black
- **Ink colour:** Black
- **Material:** Plastic Rubber
- **Model name:** UM-151S Gel grip
- **Point type:** Medium
- **Special feature:** Lightweight
- **Unit count:** 12.0 count
- **Writing instrument form:** Roller Ball Pen

## Images

![Signo Gel Grip, Fine Nib, Black Ink, Rollerball Gel Pens (12pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, for School, Work, Office, Study, Teacher, Notes, Journal, Gift - Image 1](https://m.media-amazon.com/images/I/81ua7oODJQL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can you get refills for these pens?**
A: As far as I can see one cannot replace any part of these pens.
However, at these prices for 12 pens, I don't really see the need.

**Q: Can anyone tell me what the difference is with the 151S and the 151 please? Thanks**
A: I think that the 151 s is thicker

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent 0.7 nib thickness
*by E***E on 12 February 2026*

Nice thick 0.7 nib excellent for marking up and visible

### ⭐⭐⭐⭐⭐ good value for money
*by L***B on 12 November 2025*

The item was exactly as described. Have been using them for a while and they are so easy to write with.

### ⭐⭐⭐⭐⭐ Too quality gel
*by N***W on 26 September 2025*

My son’s favourite gel pens for university.

## Frequently Bought Together

- Uni-ball 751081000 UM151S SigNo Gel Rollerball Comfort Grip 0.7mm Tip 0.5mm Line Black (Pack of 12)
- Sharpie Permanent Markers | Fine Point for Bold Details | Black Ink | 12 Marker Pens

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**Shop now:** [https://www.desertcart.lk/products/48100972-signo-gel-grip-fine-nib-black-ink-rollerball-gel-pens](https://www.desertcart.lk/products/48100972-signo-gel-grip-fine-nib-black-ink-rollerball-gel-pens)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-24*