---
product_id: 260765603
title: "Classmate Octane Gel 25s Jar- 20 Blue Gel Pens + 5 Black Gel Pens"
brand: "classmate"
price: "S$15"
currency: SGD
in_stock: true
category: "Classmate"
url: https://www.desertcart.sg/products/260765603-classmate-octane-gel-25s-jar-20-blue-gel-pens-5
store_origin: SG
region: Singapore
---

# Ergonomic contoured grip Japanese waterproof ink 0.5mm precision tip Classmate Octane Gel 25s Jar- 20 Blue Gel Pens + 5 Black Gel Pens

**Brand:** classmate
**Price:** S$15
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Stay Sharp – The Pen That Means Business

## Quick Answers

- **What is this?** Classmate Octane Gel 25s Jar- 20 Blue Gel Pens + 5 Black Gel Pens by classmate
- **How much does it cost?** S$15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/260765603-classmate-octane-gel-25s-jar-20-blue-gel-pens-5)

## Best For

- classmate enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Style:** Sculpted, contoured grip designed for all-day comfort and sleek aesthetics.
- • **Effortless Precision:** Experience flawless 0.5mm medium line writing for sharp, professional notes.
- • **Versatile Color Pack:** Includes 20 blue and 5 black pens—perfect for color-coded organization and standout presentations.
- • **Trusted Office Essential:** Ranked #58 in Gel Ink Rollerball Pens with over 11,000 glowing reviews—join the productivity elite.
- • **Unmatched Ink Durability:** Japanese waterproof gel ink ensures your work stays smudge-free and vibrant.

## Overview

The Classmate Octane Gel 25s Jar offers a premium set of 20 blue and 5 black gel pens featuring smooth, fast-drying Japanese waterproof ink and a comfortable contoured grip. With a precise 0.5mm tip and stylish design, these pens are engineered for professionals seeking reliable, smudge-proof writing tools that elevate everyday productivity.

## Description

Buy Classmate Octane Gel 25s Jar- 20 Blue Gel Pens + 5 Black Gel Pens online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KCKDZ7L |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Animal Theme | no animal theme |
| Best Sellers Rank | #2,428 in Office Products ( See Top 100 in Office Products ) #58 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | Classmate |
| Closure Type | Click-Off Cap |
| Color | multicolor |
| Customer Reviews | 4.2 4.2 out of 5 stars (11,490) |
| Drill Point | Medium |
| Grip Type | Contoured |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | Gel Refills |
| Ink Base | Water |
| Ink Color | Black, Blue |
| Item Diameter | 10 Millimeters |
| Item Dimensions | 14 x 1 x 1 centimeters |
| Item Weight | 340 Grams |
| Line Size | 0_5mm |
| Manufacturer | Classmate |
| Material Type | Plastic |
| Model Name | Classmate Octane |
| Model Number | 04030250JM |
| Pattern | Gel Pen |
| Recommended Uses For Product | Writing |
| Style | Contemporary |
| Subject Character | no subject character |
| Unit Count | 25 Count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | gel ink |

## Product Details

- **Age range (description):** Adult
- **Brand:** Classmate
- **Colour:** multicolor
- **Ink colour:** Black, Blue
- **Writing instrument form:** Roller Ball Pen

## Images

![Classmate Octane Gel 25s Jar- 20 Blue Gel Pens + 5 Black Gel Pens - Image 1](https://m.media-amazon.com/images/I/715y5kOJGyL.jpg)

## Frequently Bought Together

- Classmate Octane Gel Pen (Blue & Black)- Pack of 25 + 10 Gel Refills FREE
- Set of 10 Classmate Octane Colour Burst Gel Pen

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**Shop now:** [https://www.desertcart.sg/products/260765603-classmate-octane-gel-25s-jar-20-blue-gel-pens-5](https://www.desertcart.sg/products/260765603-classmate-octane-gel-25s-jar-20-blue-gel-pens-5)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-11-12*