---
product_id: 296280223
title: "Pentel Retractable Ballpoint Pens Medium Line, Green Ink, Box of 12 (BK440-D), Green"
brand: "pentel"
price: "S$18"
currency: SGD
in_stock: true
reviews_count: 5
category: "Pentel"
url: https://www.desertcart.sg/products/296280223-pentel-retractable-ballpoint-pens-medium-line-green-ink-box-12
store_origin: SG
region: Singapore
---

# Ergonomic triangular barrel & grip Retractable, no cap hassle 1.0mm medium line precision Pentel Retractable Ballpoint Pens Medium Line, Green Ink, Box of 12 (BK440-D), Green

**Brand:** pentel
**Price:** S$18
**Availability:** ✅ In Stock

## Summary

> 🔺 Stand out, write smooth — the pen that means business.

## Quick Answers

- **What is this?** Pentel Retractable Ballpoint Pens Medium Line, Green Ink, Box of 12 (BK440-D), Green by pentel
- **How much does it cost?** S$18 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/296280223-pentel-retractable-ballpoint-pens-medium-line-green-ink-box-12)

## Best For

- pentel enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Green Ink:** Eye-catching green ink matches the pen body for quick color identification and adds a pop of personality to your documents.
- • **Retractable Convenience:** Side-click retractable mechanism ensures quick, one-handed operation without accidental tip closures.
- • **Ergonomic Triangular Grip:** Unique triangular barrel and latex-free grip prevent rolling and reduce hand fatigue during long work sessions.
- • **Lifetime Quality Assurance:** Backed by Pentel’s exclusive limited lifetime warranty, combining premium quality with unbeatable value.
- • **Effortless Precision Writing:** Smooth 1.0mm metal tip delivers consistent medium lines for flawless note-taking and signing.

## Overview

The Pentel WOW! Retractable Ballpoint Pen in green ink features a distinctive triangular barrel and ergonomic grip designed to prevent rolling and enhance comfort. Its smooth 1.0mm metal tip produces consistent medium lines, while the retractable side-click mechanism offers convenient, one-handed use. Packaged in a box of 12, these pens combine vibrant ink matching the transparent barrel color with Pentel’s limited lifetime warranty, making them a reliable, stylish choice for professionals who demand quality and flair.

## Description

The Pentel Wow! retractable ballpoint pen offers a distinctive design that stands out in a crowd. The unique triangular-shaped barrel comes in variety of stylish, transparent colors to match your own personal taste. The latex-free grip is also triangular, which makes it easy to hold and keeps the pen from rolling off your desk. To advance the tip, simply click the top; click the side button to retract. 1. 0mm metal tip writes medium lines. The ink colors match the barrel colors for easy color selection. All Wow! pens are covered by pentel’s exclusive limited lifetime .

Review: Great Quality and Long Lasting - I bought these last of 2024. The pen has smooth writing ability and glides across the paper. The ink does not stop and start, and the ink does not blotch up in one spot. It stays nice and even. It's highly functional for any writing occasion. By the way, I'm still on the first pen that I've been using for a couple of months. Great product! My favorite pens by far.
Review: VERY Nice pens high quality pens. - Pros: Triangular rubber grip. I like this much better than round ones, though that is a personal perference. They write smoothly and nicely. I have cheaper pens that are a bit scratchy, but not these. Nice and smooth. The colors are nice, pretty much what you would expect, and fairly good match to body color. The release is on the side, and while easy to press, not likely to be accidently pressed. I hate pens the release when you press the side because they keep closing while I use them. Not these. This is actually a very good design. Lastly, they have a good solid feel to them. Cons: None, really. Be aware that these are GEL pens, and because of that the 1.0 tips will produce a line that looks more like a 0.7. I obesrved this, and Pentel also says this. I have no problem with this, these pens are great. Conclusion: Very nice pens, I would buy them again.

## Features

- Unique triangular-shaped barrel & grip make it easy to hold and keep pen from rolling off desks
- Distinctive design stands out in a crowd
- Low in price yet high in quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004W6JP8Q |
| Additional Features | Retractable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #11,978 in Office Products ( See Top 100 in Office Products ) #282 in Retractable Ballpoint Pens |
| Body Shape | Triangular |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Color | Green |
| Colour | Green |
| Country of Publication | India |
| Customer Reviews | 4.5 out of 5 stars 6,494 Reviews |
| Drill Point | ball tip |
| Global Trade Identification Number | 00072512235713 |
| Grip Type | ergonomic grip |
| Hand Orientation | Ambidextrous |
| Ink Base | Water |
| Ink Color | Green |
| Ink colour | Green |
| Item Dimensions | 14.5 x 1.1 centimeters |
| Item Type Name | ballpoint-pens |
| Item Weight | 0.01 Kilograms |
| Line Size | 1_0_1_9mm |
| Manufacturer | Pentel |
| Material | Metal |
| Material Type | Metal |
| Model Name | Pentel WOW! Retractable Ballpoint Pens, Medium Line, Green Ink, Box of 12 (BK440-D) |
| Model Number | BK440-D |
| Recommended Uses For Product | Writing |
| Style | Retractable |
| UPC | 072512235713 |
| Unit Count | 12 Count |
| Writing Instrument Form | Ballpoint Pen |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Brand:** Pentel
- **Writing instrument form:** Ballpoint Pen
- **Colour:** Green
- **Ink colour:** Green
- **Age range (description):** Adult

## Images

![Pentel Retractable Ballpoint Pens Medium Line, Green Ink, Box of 12 (BK440-D), Green - Image 1](https://m.media-amazon.com/images/I/71A58T+y5fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality and Long Lasting
*by M***R on 22 February 2025*

I bought these last of 2024. The pen has smooth writing ability and glides across the paper. The ink does not stop and start, and the ink does not blotch up in one spot. It stays nice and even. It's highly functional for any writing occasion. By the way, I'm still on the first pen that I've been using for a couple of months. Great product! My favorite pens by far.

### ⭐⭐⭐⭐⭐ VERY Nice pens high quality pens.
*by Z***L on 2 August 2018*

Pros: Triangular rubber grip. I like this much better than round ones, though that is a personal perference. They write smoothly and nicely. I have cheaper pens that are a bit scratchy, but not these. Nice and smooth. The colors are nice, pretty much what you would expect, and fairly good match to body color. The release is on the side, and while easy to press, not likely to be accidently pressed. I hate pens the release when you press the side because they keep closing while I use them. Not these. This is actually a very good design. Lastly, they have a good solid feel to them. Cons: None, really. Be aware that these are GEL pens, and because of that the 1.0 tips will produce a line that looks more like a 0.7. I obesrved this, and Pentel also says this. I have no problem with this, these pens are great. Conclusion: Very nice pens, I would buy them again.

### ⭐⭐⭐⭐⭐ la Penna con la P maiuscola
*by N***A on 27 September 2020*

Un tratto bello fluido, un po' grosso essendo 0.7, bello scorrevole in ogni situazione. Dura relativamente tanto anche quando si scrive in verticale. Tratto che non sbava, si asciuga velocemente ed ha un colore nero molto carico intenso e bello. Ha una chiusura a scatto che nonostante l'infinito uso anche nei momenti di attesa non si è mai rotto. Oramai è la mia penna da 4 anni, da quando l'ho scoperta non la mollo più. Trovata su amazon ad un prezzo concorrenziale, perchè in cartoleria costa 2 euro il singolo pezzo. Consigliatissima.

## Frequently Bought Together

- Pentel Wow! Retractable Ballpoint Pens, (1.0mm), Medium Line, Green Ink, Box of 12 (BK440-D)
- Pentel Wow! Retractable Ballpoint Pen, (1.0mm), Medium Line, Red Ink, Box of 12 (BK440-B)
- Pentel Wow! Retractable Ballpoint Pen, (1.0mm) Medium Line, Violet Ink, Box of 12 (BK440-V)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-13*