---
product_id: 497868957
title: "Mars Micro Carbon 250 0.3mm HB - Pencil Lead Refills (4)"
brand: "staedtler"
price: "€ 18.47"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/497868957-mars-micro-carbon-250-0-3mm-hb-pencil-lead-refills
store_origin: FI
region: Finland
---

# High break resistance Jet black, bold lines 0.3mm ultra-fine precision Mars Micro Carbon 250 0.3mm HB - Pencil Lead Refills (4)

**Brand:** staedtler
**Price:** € 18.47
**Availability:** ✅ In Stock

## Summary

> ✏️ Elevate your writing game with precision and boldness!

## Quick Answers

- **What is this?** Mars Micro Carbon 250 0.3mm HB - Pencil Lead Refills (4) by staedtler
- **How much does it cost?** € 18.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/497868957-mars-micro-carbon-250-0-3mm-hb-pencil-lead-refills)

## 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

- • **Bold Jet Black Lines:** Rich, smooth-gliding HB lead ensures standout clarity every time
- • **Ultra-Fine Precision:** 0.3mm lead for detailed, flawless sketches and notes
- • **Compact & Lightweight:** Sleek 4-pack design, perfect for your on-the-go creative or professional needs
- • **Universal Compatibility:** Fits all mechanical pencils, so you never miss a beat
- • **Durability Meets Flexibility:** Engineered for high break resistance to keep your flow uninterrupted

## Overview

STAEDTLER Mars Micro Carbon 250 0.3mm HB pencil lead refills deliver ultra-fine, jet black lines with exceptional break resistance. Compatible with all mechanical pencils, these smooth-gliding leads are perfect for professionals and creatives seeking precision and durability in a compact 4-pack.

## Description

STAEDTLER Mars Micro Carbon 250 0.3mm HB - Pencil Lead Refills (4)

## Features

- Mechanical pencil lead for use on paper and drawing card.
- High break resistance due to flexible lead.
- Smooth-gliding lead, jet black lines.
- Suitable for use with all mechanical pencils.
- Size 0.3mm HB.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | STAEDTLER |
| Brand | STAEDTLER |
| Model Number | 250-03-HB-4PK |
| Product Dimensions | 8.9 x 4 x 6 cm; 10 g |
| Colour | Black |
| Pencil Lead Degree (Hardness) | HB |
| Material Type | Lead |
| Number of Items | 4 |
| Point Type | Fine |
| Line Size | 0_3mm |
| Ink Colour | Black |
| Manufacturer Part Number | 250-03-HB-4PK |
| Item Weight | 10 g |

## Product Details

- **Brand:** STAEDTLER
- **Writing instrument form:** Mechanical Graphite Pencil
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** All
- **Material:** Lead
- **Point type:** Fine
- **Special feature:** Refillable
- **Unit count:** 1.0 count
- **Model name:** Mars Micro Carbon

## Images

![Mars Micro Carbon 250 0.3mm HB - Pencil Lead Refills (4) - Image 1](https://m.media-amazon.com/images/I/71Og8s7ypHL.jpg)

## Frequently Bought Together

- Staedtler Mars Micro Carbon Super Hi-Polymer Refill Leads - 48 x 60mm Leads (Pack of 4 Tubes) - HB Grade - 0.3mm
- Staedtler 0.5mm Mechanical Pencil Silver Series (925 25-05)
- Staedtler Mars Plastic Eraser Refillable Holder, Includes Eraser (52850BK),Blue

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**Shop now:** [https://www.desertcart.fi/products/497868957-mars-micro-carbon-250-0-3mm-hb-pencil-lead-refills](https://www.desertcart.fi/products/497868957-mars-micro-carbon-250-0-3mm-hb-pencil-lead-refills)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*