---
product_id: 618340708
title: "Geltron Pearl 20 (10 Black & 10 Red) | Professional Ergonomic Design for Daily Use, Exam-Friendly | Fast-Flowing Ink, Writing Precision, Budget-Friendly,"
brand: "unomax"
price: "¥4816"
currency: JPY
in_stock: true
reviews_count: 5
category: "Unomax"
url: https://www.desertcart.jp/products/618340708-geltron-pearl-20-10-black-and-10-red-professional-ergonomic
store_origin: JP
region: Japan
---

# Fast-flowing, waterproof ink Ergonomic grip for all-day comfort 0.6mm fine gel tip for precise writing Geltron Pearl 20 (10 Black & 10 Red) | Professional Ergonomic Design for Daily Use, Exam-Friendly | Fast-Flowing Ink, Writing Precision, Budget-Friendly,

**Brand:** unomax
**Price:** ¥4816
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold, Write Brilliant — Your Signature Just Got an Upgrade!

## Quick Answers

- **What is this?** Geltron Pearl 20 (10 Black & 10 Red) | Professional Ergonomic Design for Daily Use, Exam-Friendly | Fast-Flowing Ink, Writing Precision, Budget-Friendly, by unomax
- **How much does it cost?** ¥4816 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/618340708-geltron-pearl-20-10-black-and-10-red-professional-ergonomic)

## Best For

- unomax enthusiasts

## Why This Product

- Trusted unomax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Tone Pack:** Includes 10 black and 10 red pens—ideal for color-coded notes, edits, and highlighting important points.
- • **Sleek Matte Finish:** A stylish matte exterior that elevates your desk aesthetic and makes a subtle statement of professionalism.
- • **Ergonomic Comfort Grip:** Designed for extended use, the pen’s grip reduces hand fatigue during long writing sessions.
- • **Smooth & Fast Ink Flow:** Experience buttery-smooth writing with quick-drying, waterproof ink that won’t smudge or fade.
- • **Precision in Every Stroke:** 0.6mm fine gel tip delivers sharp, clean lines perfect for exams and professional notes.

## Overview

The Unomax Geltron Pearl 20-pack features 10 black and 10 red gel pens with a 0.6mm fine tip, ergonomic grip, and fast-flowing waterproof ink. Designed for professionals and students alike, these pens combine precision, comfort, and style in a budget-friendly package that enhances everyday writing tasks and exam performance.

## Description

Unomax Geltron Pearl 20 (10 Black & 10 Red) | Professional Ergonomic Design for Daily Use, Exam-Friendly | Fast-Flowing Ink, Writing Precision, Budget-Friendly, High-Quality

Review: Amazing pens, ink flows evenly, butter soft smoothness, good grip. The only note is if the paper is of lesser gsm this ink is too strong
Review: Nice blue and black gel writing smoothly good for exams

## Features

- Geltron Pearl - Your Writing Jewel! 💎: Dive into a world of writing elegance with Unomax Geltron Pearl, where every stroke is a stroke of brilliance! Matte Marvel That Turns Heads ฀ : Wrapped in a premium matte finish, the Geltron Pearl isn't just a pen; it's a fashion accessory for your words. Get ready for some serious head-turning!
- 0.6 mm of Writing Bliss 🌈: Precision meets perfection with the 0.6mm gel point. Your words will dance on paper with the grace of a Bollywood diva. Smooth as Silk, Write as Bold as Bollywood 🎥: Brace yourself for a super smooth writing experience! The Geltron Pearl is not just a pen; it's a red carpet for your thoughts.
- Ink That Defies Water 💧: Rain or shine, your words are here to stay! Thanks to the waterproof ink technology, your masterpieces won't wash away, making Geltron Pearl the ultimate all-weather pen. Elegance in Every Stroke 🌹: It's not just a pen; it's a calligraphy wand. The Geltron Pearl adds a touch of elegance to your writing, making even your to-do list look like poetry.
- Pocket-Size Powerhouse 👊: Slim, sleek, and ready for action! Slip this pen into your pocket, and you've got a writing companion that's as travel-friendly as your weekend getaway plans. Unomax Swagger in Every Word 🕺: Your pen is not just a tool; it's an extension of your style. Geltron Pearl brings an extra layer of swagger to your writing game.
- Say Hello to Precision, Bye to Scribble Struggles 👌: With a Geltron Pearl in hand, your lines will be so sharp; they might just cut through the monotony of the mundane. Write Like a Bollywood Scriptwriter 🎬: Whether it's notes, doodles, or your next blockbuster idea, Geltron Pearl lets you script your story with Bollywood flair.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXWYSL42 |
| Best Sellers Rank | #279,397 in Office Products ( See Top 100 in Office Products ) #4,166 in Gel Ink Pens |
| Brand | Unomax |
| Closure | Click-Off Cap |
| Color | Black & Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (398) |
| Date First Available | May 5, 2023 |
| Grip Type | Ergonomic Grip |
| Ink Color | Black & Red |
| Item Weight | 7.1 ounces |
| Item model number | Geltron Pearl Pen (10 Black & 10 Red) |
| Line Size | 0.70 |
| Manufacturer | Unomax Writing Instruments Pvt Ltd, Daman |
| Manufacturer Part Number | UM100 |
| Material Type | Plastic |
| Number of Items | 20 |
| Point Type | Fine |
| Product Dimensions | 5.91 x 5.91 x 0.79 inches |
| Size | 1 count (Pack of 20) |

## Product Details

- **Age Range (Description):** Adult, Kid
- **Brand:** Unomax
- **Color:** Black & Red
- **Ink Color:** Black & Red
- **Writing Instrument Form:** Roller Ball Pen

## Images

![Geltron Pearl 20 (10 Black & 10 Red) | Professional Ergonomic Design for Daily Use, Exam-Friendly | Fast-Flowing Ink, Writing Precision, Budget-Friendly, - Image 1](https://m.media-amazon.com/images/I/71bR-b0G2lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by U***S on December 24, 2025*

Amazing pens, ink flows evenly, butter soft smoothness, good grip. The only note is if the paper is of lesser gsm this ink is too strong

### ⭐⭐⭐⭐⭐ Review
*by A***R on November 24, 2025*

Nice blue and black gel writing smoothly good for exams

### ⭐⭐⭐⭐ Review
*by R***L on November 28, 2024*

The pens are very smooth,colour is dark and ink lasts for long. There was no leakage. Worth for money.

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**Shop now:** [https://www.desertcart.jp/products/618340708-geltron-pearl-20-10-black-and-10-red-professional-ergonomic](https://www.desertcart.jp/products/618340708-geltron-pearl-20-10-black-and-10-red-professional-ergonomic)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*