---
product_id: 504653614
title: "Octane Ball Pen (Black) - Pack of 20 Pens"
brand: "classmate"
price: "S$35"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/504653614-octane-ball-pen-black-pack-of-20-pens
store_origin: SG
region: Singapore
---

# Textured grip for superior control Japanese waterproof ink for smudge-proof writing 0.3mm ultra-fine tip for precision Octane Ball Pen (Black) - Pack of 20 Pens

**Brand:** classmate
**Price:** S$35
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Octane Ball Pen (Black) - Pack of 20 Pens by classmate
- **How much does it cost?** S$35 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/504653614-octane-ball-pen-black-pack-of-20-pens)

## 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

- • **Sleek Click-Off Cap:** Modern, stylish design with a convenient click-off cap for quick access and secure closure.
- • **Smudge-Free Confidence:** Powered by premium Japanese waterproof ink, your notes stay sharp and legible, rain or shine.
- • **Ergonomic Textured Grip:** Designed for extended use, the super grasp textured grip ensures comfort and control during long writing sessions.
- • **Precision in Every Stroke:** Experience flawless writing with a 0.3mm fine ballpoint tip that delivers crisp, clean lines.
- • **Bulk Pack for Professionals:** Get 20 pens in one pack—perfect for office, meetings, or creative brainstorming marathons.

## Overview

The Classmate Octane Ball Pen (Black) pack of 20 features a 0.3mm fine ballpoint tip with Japanese waterproof ink, ensuring smooth, smudge-proof writing. Its textured grip offers superior comfort and control, while the sleek click-off cap adds convenience. Ideal for professionals seeking precision and reliability in bulk.

## Description

Fine point pens for detail drawing sketching coloring, illustration, journals, card making, scrapbook, Black envelopes and other projects. Extra-smooth writing, special ink,vivid color, won't mess, accurate lines.

## Features

- Japanese Waterproof Ink
- Stylishly Sculpted Design
- Textured Grip; Super Grasp
- Smooth Writing
- Item Type Name: Pen Refills; Closure Type: Click-Off Cap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ITC |
| Brand | Classmate |
| Model Number | Oct_BP_Blk |
| Product Dimensions | 25 x 10 x 5 cm; 50 g |
| Colour | black |
| Closure | Click-Off Cap |
| Grip Type | Textured |
| Pencil Lead Degree (Hardness) | HB |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 20 count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.3mm |
| Ink Colour | Black |
| Tip Type | ballpoint |
| Manufacturer Part Number | Oct_BP_Blk |
| Item Weight | 50 g |

## Product Details

- **Brand:** Classmate
- **Writing instrument form:** Ballpoint Pen
- **Colour:** black
- **Ink colour:** Black
- **Age range (description):** Adult
- **Material:** Plastic
- **Point type:** Fine
- **Special feature:** Waterproof
- **Unit count:** 20.0 count
- **Model name:** Octane

## Images

![Octane Ball Pen (Black) - Pack of 20 Pens - Image 1](https://m.media-amazon.com/images/I/41xHgLwSUuL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sg/products/504653614-octane-ball-pen-black-pack-of-20-pens](https://www.desertcart.sg/products/504653614-octane-ball-pen-black-pack-of-20-pens)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-07*