---
product_id: 54528759
title: "Pentel Colour Retractable Gel Rollerball, 0.7mm tip, Blue ink, 1 Pack of 12 pens, K437CR-C"
brand: "pentel"
price: "3836 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Pentel"
url: https://www.desertcart.is/products/54528759-pentel-colour-retractable-gel-rollerball-0-7mm-tip-blue-ink
store_origin: IS
region: Iceland
---

# Ergonomic triangular grip for comfort Retractable design for on-the-go ease 0.7mm tip for precise 0.35mm line Pentel Colour Retractable Gel Rollerball, 0.7mm tip, Blue ink, 1 Pack of 12 pens, K437CR-C

**Brand:** pentel
**Price:** 3836 kr
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — the pen that means business.

## Quick Answers

- **What is this?** Pentel Colour Retractable Gel Rollerball, 0.7mm tip, Blue ink, 1 Pack of 12 pens, K437CR-C by pentel
- **How much does it cost?** 3836 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/54528759-pentel-colour-retractable-gel-rollerball-0-7mm-tip-blue-ink)

## 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

- • **Comfort Meets Style:** Ergonomically designed triangular grip reduces hand fatigue during long writing sessions.
- • **Bulk Up Your Desk Game:** Pack of 12 ensures you’re always stocked, making sharing and gifting a breeze.
- • **Effortless Convenience:** Retractable mechanism means no cap, no hassle—just click and write anytime, anywhere.
- • **Sparkle with Substance:** Eye-catching sparkly barrel adds a touch of personality to your everyday essentials.
- • **Precision in Every Stroke:** 0.7mm tip delivers crisp, clean lines perfect for detailed notes and professional documents.

## Overview

The Pentel Colour Retractable Gel Rollerball features a precise 0.7mm tip producing a fine 0.35mm line, housed in a stylish sparkly barrel with an ergonomic triangular grip for maximum comfort. This pack of 12 blue ink pens offers retractable convenience and eco-friendly design, backed by a 2-year manufacturer warranty, making it the ideal choice for professionals and students alike.

## Description

Pentel Colour Retractable Gel Rollerball, 0.7mm tip, Blue ink, 1 Pack of 12 pens, K437CR-C : desertcart.co.uk: Everything Else

Review: Good pens. - I liked using these pens.
Review: Terrific value - Very good product

## Features

- Fantastic Value for a quality Gel Roller
- Ergonomically designed triangular finger grip
- Retractable pen with sparkly barrel
- 0.7mm tip giving approx 0.35mm line width
- 0.7mm tip give approx. 0.35mm line width

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007KM5QDM |
| Age Range Description | 13+ |
| Age range (description) | 13+ |
| Best Sellers Rank | 35,178 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 609 in Gel Ink Rollerball Pens |
| Body Shape | Cylindrical |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Colour | Blue |
| Country Of Origin | India |
| Customer Reviews | 4.2 out of 5 stars 86 Reviews |
| Drill Point | Medium |
| Global Trade Identification Number | 00072512244395 |
| Grip Type | ergonomically |
| Included Components | 12 Pentel Colour Retractable Gel Rollerball pens |
| Ink Base | Water |
| Ink Colour | Blue |
| Ink colour | Blue |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 15.2 x 3.2 x 8.9 centimetres |
| Item Weight | 0.03 Pounds |
| Line Size | 0.7mm |
| Manufacturer | Pentel |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Pentel Colour Retractable Gel Rollerball |
| Model Number | K437CR-C |
| Product Warranty | 2 Years Manufacturers Warranty |
| Recommended Uses For Product | Writing |
| Special Features | Eco Friendly |
| Style | Retractable |
| Theme | Style/Design |
| UPC | 072512244395 |
| Unit Count | 12.0 count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age range (description):** 13+
- **Brand:** Pentel
- **Colour:** Blue
- **Ink colour:** Blue
- **Material:** Plastic
- **Model name:** Pentel Colour Retractable Gel Rollerball
- **Point type:** Medium
- **Special feature:** Eco Friendly
- **Unit count:** 12.0 count
- **Writing instrument form:** Ballpoint Pen

## Images

![Pentel Colour Retractable Gel Rollerball, 0.7mm tip, Blue ink, 1 Pack of 12 pens, K437CR-C - Image 1](https://m.media-amazon.com/images/I/31fklhPOScL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good pens.
*by T***H on 14 January 2026*

I liked using these pens.

### ⭐⭐⭐⭐⭐ Terrific value
*by C***F on 21 January 2026*

Very good product

### ⭐⭐⭐ Ink quality not good.
*by A***S on 13 July 2024*

The grip is good for children struggling with handwriting. But the ink is too light on paper and some of the pens in the pack are already dry.

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**Shop now:** [https://www.desertcart.is/products/54528759-pentel-colour-retractable-gel-rollerball-0-7mm-tip-blue-ink](https://www.desertcart.is/products/54528759-pentel-colour-retractable-gel-rollerball-0-7mm-tip-blue-ink)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-06-24*