---
product_id: 631345936
title: "Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials"
brand: "classmate"
price: "€ 56.63"
currency: EUR
in_stock: true
reviews_count: 5
category: "Classmate"
url: https://www.desertcart.hr/products/631345936-classmate-octane-blue-gel-pens-pack-of-10-smooth-writing
store_origin: HR
region: Croatia
---

# ergonomic comfortable grip Japanese waterproof ink 0.3mm precision tip Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials

**Brand:** classmate
**Price:** € 56.63
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Bold, Write Brilliant – Never Miss a Stroke!

## Quick Answers

- **What is this?** Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials by classmate
- **How much does it cost?** € 56.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/631345936-classmate-octane-blue-gel-pens-pack-of-10-smooth-writing)

## 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

- • **All-Day Comfort:** Ergonomic grip designed for fatigue-free writing during long study sessions
- • **Sleek & Stylish:** Modern sculpted design that stands out in any professional or academic setting
- • **Flawless Precision:** Ultra-fine 0.3mm ball tip for crisp, clean lines every time
- • **Trusted by Students:** Preferred choice for exams and note-taking—join thousands who write smarter
- • **Smudge-Proof Confidence:** Japanese waterproof gel ink ensures your notes stay sharp and mess-free

## Overview

Classmate Octane Blue Gel Pens feature a precision 0.3mm ball tip paired with Japanese waterproof ink for smooth, smudge-free writing. Designed with an ergonomic grip and a stylish sculpted body, this pack of 10 pens is the go-to choice for students and professionals seeking reliable, comfortable, and sharp writing instruments.

## Description

Classmate Octane Gel pens have Japanese waterproof ink for smooth and smudge-free writing. Also comes with a comfortable grip and a stylish sculpted design.

Review: Ok - 👍
Review: Good for price - Worth the price ..very smooth

## Features

- Classmate Octane Gel pens have Japanese waterproof ink for smooth and smudge-free writing. Also comes with a comfortable grip and a stylish sculpted design.
- Japanese waterproof ink
- Comfortable grip
- Stylish sculpted design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099NRW5Q8 |
| Additional Features | Waterproof |
| Age Range (Description) | Kid, Teen, Young Adult |
| Age Range Description | Kid, Teen, Young Adult |
| Best Sellers Rank | #1,200,201 in Office Products ( See Top 100 in Office Products ) #11,652 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Classmate |
| Brand Name | Classmate |
| Closure Type | Snap |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 1,347 Reviews |
| Drill Point | Ball Tip |
| Grip Type | ergonomic |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 10 Blue Ink Waterproof Gel Pens |
| Ink Base | Water |
| Ink Color | Blue |
| Item Diameter | 1 centimeters |
| Item Dimensions | 0.59 x 0.39 x 5.51 inches |
| Item Type Name | Pen |
| Item Weight | 9 g |
| Line Size | 0_3mm |
| Manufacturer | ITC |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Octane |
| Model Number | 04030168 |
| Pattern | Gel pen |
| Recommended Uses For Product | Writing |
| Style | Japanese |
| Subject Character | Blue |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | gel ink |

## Product Details

- **Age Range (Description):** Kid, Teen, Young Adult
- **Brand:** Classmate
- **Color:** Black
- **Ink Color:** Blue
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials - Image 1](https://m.media-amazon.com/images/I/81ktKdOb1MS.jpg)
![Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials - Image 2](https://m.media-amazon.com/images/I/81vgAPu7qUS.jpg)
![Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials - Image 3](https://m.media-amazon.com/images/I/71iiVsr7n+S.jpg)
![Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials - Image 4](https://m.media-amazon.com/images/I/81oIT5zObxS.jpg)
![Classmate Octane- Blue Gel Pens (Pack of 10)|Smooth Writing Pens|Water-proof ink for smudge-free writing|Preferred by Students for Exam & Class notes|Study at home essentials - Image 5](https://m.media-amazon.com/images/I/91TWg8tAI7S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok
*by D***A on July 24, 2026*

👍

### ⭐⭐⭐⭐⭐ Good for price
*by L***D on September 5, 2025*

Worth the price ..very smooth

### ⭐⭐⭐⭐ Very smooth writing
*by D***K on July 3, 2025*

The pen quality is very good and it writes very smoothly but sometimes randomly the ink stops and it takes a around 1 min of time to get it it to write again but still I suggest that you should buy this

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/631345936-classmate-octane-blue-gel-pens-pack-of-10-smooth-writing](https://www.desertcart.hr/products/631345936-classmate-octane-blue-gel-pens-pack-of-10-smooth-writing)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-19*