---
product_id: 638269875
title: "Medium 0.5mm 430 M Stick Ballpoint Pens Writing Pen Smooth - Blue Ink - Pack of 6"
brand: "staedtler"
price: "$21.52"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/638269875-medium-0-5mm-430-m-stick-ballpoint-pens-writing-pen
store_origin: US
region: United States of America
---

# Transparent barrel for ink visibility Smooth blue ink flow Airplane-safe pressure equalization Medium 0.5mm 430 M Stick Ballpoint Pens Writing Pen Smooth - Blue Ink - Pack of 6

**Brand:** staedtler
**Price:** $21.52
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write your success story with Staedtler’s smooth, leak-proof precision!

## Quick Answers

- **What is this?** Medium 0.5mm 430 M Stick Ballpoint Pens Writing Pen Smooth - Blue Ink - Pack of 6 by staedtler
- **How much does it cost?** $21.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/638269875-medium-0-5mm-430-m-stick-ballpoint-pens-writing-pen)

## 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

- • **Value pack of 6:** Stay stocked and ready with six premium pens that combine style and reliability 📦
- • **Ink level at a glance:** Crystal-clear barrel lets you track ink supply so you’re never caught off guard 🔍
- • **Leak-proof on flights:** Automatic pressure equalization keeps your pen leak-free even at 30,000 feet ✈️
- • **Perfect medium 0.5mm tip:** Ideal line thickness for professional, precise handwriting every time ✒️
- • **Consistent smooth writing:** Regulated ink supply ensures no blobbing or scratching for flawless notes 🔵

## Overview

Staedtler Medium 0.5mm 430 M Stick Ballpoint Pens come in a pack of six with smooth-flowing blue ink. Designed with automatic pressure equalization, these pens prevent leaks during air travel. The transparent barrel allows easy ink level monitoring, while the medium 0.5mm tip delivers consistent, precise writing ideal for professional use.

## Description

Stick ballpoint pens by Staedtler. All containing blue ink.

Review: Loved these pens since I was at school....too many years ago to remember. I tend to press hard when writing and these have a strong nib.
Review: Mi piacciono tantissimo, queste penne. Mi ci trovo davvero bene. L'inchiostro è di un bel blu chiaro e brillante, asciutto al punto giusto per non sbavare ma scorrevole allo stesso tempo. Impugnatura molto comoda per lunghe scritture. Amo il fusto trasparente che mi permette di vedere il livello di inchiostro.

## Features

- High quality handwriting pen.
- Airplane Safe - automatic pressure equalization prevents pen from leaking on board aircrafts.
- Crystal barrel for visible ink supply.
- Regulated ink supply avoids blobbing and scratching.
- Blue ink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGM44MNV |
| Brand | STAEDTLER |
| Closure | Click-Off Cap |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (55) |
| Date First Available | 25 October 2022 |
| Grip Type | Standard |
| Ink Color | Blue |
| Item Weight | 10 g |
| Line Size | 0.5mm |
| Manufacturer | STAEDTLER |
| Manufacturer Part Number | 430M-BLUE |
| Material Type | Plastic |
| Model number | 430 M |
| Number of Items | 6 |
| Point Type | Medium |
| Product Dimensions | 14 x 6.3 x 1 cm; 10 g |
| Size | 1 Count (Pack of 6) |
| Tip Type | ballpoint |

## Product Details

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

## Images

![Medium 0.5mm 430 M Stick Ballpoint Pens Writing Pen Smooth - Blue Ink - Pack of 6 - Image 1](https://m.media-amazon.com/images/I/71iM2Zth7JL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***T on 6 September 2025*

Loved these pens since I was at school....too many years ago to remember. I tend to press hard when writing and these have a strong nib.

### ⭐⭐⭐⭐⭐ Review
*by A***A on 8 April 2025*

Mi piacciono tantissimo, queste penne. Mi ci trovo davvero bene. L'inchiostro è di un bel blu chiaro e brillante, asciutto al punto giusto per non sbavare ma scorrevole allo stesso tempo. Impugnatura molto comoda per lunghe scritture. Amo il fusto trasparente che mi permette di vedere il livello di inchiostro.

### ⭐ Review
*by م***ح on 6 August 2025*

الاقلام مش قيمة مقابل سعر اطلاقاً و اقلام بريما اللي ب 5 جنيه برقبته و كمان الاقلام حبرها بيقطع و بيعذبني على ما يكتب لكنه جيد في التدريج في الرسم بالجاف

## Frequently Bought Together

- STAEDTLER Medium 0.5mm 430 M Stick Ballpoint Pens Writing Pen Smooth - Blue Ink (6)
- Rawlings | Official 2025 Major League Baseball | Display Case Included | MLB | ROMLB-R

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-06*