---
product_id: 50733515
title: "Medium Retractable Rainbow Ballpoint Pens, Assorted, Pack of 8"
brand: "staedtler"
price: "$U672"
currency: UYU
in_stock: true
reviews_count: 8
category: "Staedtler"
url: https://www.desertcart.uy/products/50733515-medium-retractable-rainbow-ballpoint-pens-assorted-pack-of-8
store_origin: UY
region: Uruguay
---

# 8 vibrant rainbow colors, barrel matches ink Airplane-safe with pressure equalization 0.5mm medium tip for precise writing Medium Retractable Rainbow Ballpoint Pens, Assorted, Pack of 8

**Brand:** staedtler
**Price:** $U672
**Availability:** ✅ In Stock

## Summary

> 🌈 Write Boldly, Work Brilliantly — The Rainbow Pen Set You Can’t Miss!

## Quick Answers

- **What is this?** Medium Retractable Rainbow Ballpoint Pens, Assorted, Pack of 8 by staedtler
- **How much does it cost?** $U672 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/50733515-medium-retractable-rainbow-ballpoint-pens-assorted-pack-of-8)

## Best For

- staedtler enthusiasts

## Why This Product

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

## Key Features

- • **Airplane-Safe Technology:** Travel worry-free—pens won’t leak thanks to automatic pressure equalization
- • **Ergonomic Triangular Grip:** Designed for relaxed, fatigue-free writing during long work sessions
- • **Vibrant Rainbow Assortment:** Express your creativity and organize tasks with 8 distinct, eye-catching colors
- • **ISO-Certified Indelible Ink:** Professional-grade, water-based ink that resists fading and smudging
- • **Smooth, Consistent Ink Flow:** Enjoy flawless, skip-free strokes that elevate your note-taking and brainstorming

## Overview

The STAEDTLER Medium Retractable Rainbow Ballpoint Pens pack combines ergonomic design with vibrant, smooth-writing ink in 8 assorted colors. Featuring a 0.5mm medium tip and airplane-safe pressure equalization, these pens deliver reliable, professional performance for office, school, or travel. Lightweight and ISO-certified for indelible ink, this set is perfect for millennials who value style, function, and seamless creativity.

## Description

The STAEDTLER ball 423 ballpoint pen is a high quality writing pen with a retractable nib for relaxed and easy handwriting. It is ideal for colourful writing, sketching and organising. The ballpoint pen is ideal for children, students and adults in school, college or in the office. The pens are airplane-safe, which means they have an automatic pressure equalisation which prevents the pens from leaking on board of an aircraft.The pack contains eight colourful retractable ballpoint pens in assorted rainbow colours. The barrel colour matches the ink colour.

Review: I love Staedtler but I wasn't expecting much for the price ... - I'm not sure what type of pens the negative comments received. I love Staedtler but I wasn't expecting much for the price of the pens. However, I am pleasantly surprised. Amazing colours barring the red isn't as bright as I'd have liked but all the other colours are amazingly bright. The pens are made from cheap plastic but what do you expect for the price? Great pens and very easy to write with. Definitely will be buying again when I have wore these ones out.
Review: Great pens - Love these pens, bought them for work and each one works great. When you buy different coloured pens in a set there is always one that doesn't work but had no issues with these! Great range of colours and nice and smooth to write with.

## Features

- Ergonomic triangular shape for relaxed and easy writing
- Particularly smooth writing performance
- Pack contains 8 retractable ballpoint pens in assorted rainbow colours (pen barrel matches the ink colour)
- Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft
- Indelible ink conforming to ISO 12757-2

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KPVAMI4 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 101,730 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,571 in Retractable Ballpoint Pens |
| Body Shape | cylindrical |
| Brand | STAEDTLER |
| Brand Name | STAEDTLER |
| Closure Type | Retractable |
| Colour | Assorted |
| Customer Reviews | 4.3 out of 5 stars 1,795 Reviews |
| Drill Point | Medium |
| Global Trade Identification Number | 04007817423097 |
| Grip Type | ergonomic |
| Hardness | Medium |
| Included Components | 8 Staedtler 42335MPB8 Druckkugelschreiber |
| Ink Base | Water |
| Ink Colour | Assorted |
| Ink colour | Assorted |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 19.5 x 10.6 x 1.3 centimetres |
| Item Weight | 0.04 Kilograms |
| Item height | 0.51 inches |
| Line Size | 0.5mm |
| Manufacturer | Staedtler |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Staedtler |
| Model Number | 42335MPB8 ST |
| Product Warranty | 1 |
| Recommended Uses For Product | Writing |
| Special Features | Lightweight |
| Style | Contemporary |
| Theme | Rainbow |
| Unit Count | 8.0 count |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Brand:** STAEDTLER
- **Writing instrument form:** Roller Ball Pen
- **Colour:** Assorted
- **Ink colour:** Assorted
- **Age range (description):** Adult
- **Material:** Plastic
- **Point type:** Medium
- **Special feature:** Lightweight
- **Unit count:** 8.0 count
- **Model name:** Staedtler

## Images

![Medium Retractable Rainbow Ballpoint Pens, Assorted, Pack of 8 - Image 1](https://m.media-amazon.com/images/I/81ReT2omu0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ I love Staedtler but I wasn't expecting much for the price ...
*by A***R on 1 November 2017*

I'm not sure what type of pens the negative comments received. I love Staedtler but I wasn't expecting much for the price of the pens. However, I am pleasantly surprised. Amazing colours barring the red isn't as bright as I'd have liked but all the other colours are amazingly bright. The pens are made from cheap plastic but what do you expect for the price? Great pens and very easy to write with. Definitely will be buying again when I have wore these ones out.

### ⭐⭐⭐⭐⭐ Great pens
*by L***Y on 30 June 2021*

Love these pens, bought them for work and each one works great. When you buy different coloured pens in a set there is always one that doesn't work but had no issues with these! Great range of colours and nice and smooth to write with.

### ⭐⭐⭐⭐ Nice pens :)
*by P***L on 25 July 2020*

They are nice pens. The colour isn’t vibrant a lot. I love stationery so I have a lot of pens from this company. I think those ones have the lowest quality even in the plastic that they’re made off. However good value for money.

## Frequently Bought Together

- STAEDTLER Medium Retractable Rainbow Ballpoint Pens, Assorted, Pack of 8
- STAEDTLER 4230 MC8 Retractable Rainbow Ballpoint Pen - Assorted Colours (Pack of 8)
- STAEDTLER 4320 MC10 Stick Rainbow Ballpoint Pen - Assorted Colours (Pack of 10)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*