---
product_id: 291877450
title: "Pentel Mechanical Pencil Lead, Ain Stein, 0.5mm, 4B (C275-4B)"
brand: "pentel"
price: "R$212"
currency: BRL
in_stock: true
reviews_count: 7
category: "Pentel"
url: https://www.desertcart.com.br/products/291877450-pentel-mechanical-pencil-lead-ain-stein-0-5mm-4b-c275
store_origin: BR
region: Brazil
---

# 4B ultra-soft darkness 92% recycled content 0.5mm precision lead Pentel Mechanical Pencil Lead, Ain Stein, 0.5mm, 4B (C275-4B)

**Brand:** pentel
**Price:** R$212
**Availability:** ✅ In Stock

## Summary

> ✏️🖤 Write Bold. Write Brilliant. Write Ahead.

## Quick Answers

- **What is this?** Pentel Mechanical Pencil Lead, Ain Stein, 0.5mm, 4B (C275-4B) by pentel
- **How much does it cost?** R$212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/291877450-pentel-mechanical-pencil-lead-ain-stein-0-5mm-4b-c275)

## 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

- • **Bulk Ready:** 40 leads per pack to keep your creativity flowing without interruption
- • **Bold & Smooth:** 4B hardness delivers rich, velvety black lines that stand out
- • **Eco-Chic Choice:** Crafted with 92% recycled materials—write responsibly
- • **Pinpoint Precision:** 0.5mm lead for flawless, detailed writing and sketching
- • **Trusted Japanese Craftsmanship:** Pentel’s Ain Stein quality ensures consistent performance every time

## Overview

Pentel Ain Stein 0.5mm 4B mechanical pencil leads offer ultra-smooth, richly dark lines ideal for professionals and creatives alike. Each pack contains 40 leads made with 92% recycled content, combining precision Japanese engineering with eco-conscious design to keep your work sharp and sustainable.

## Description

Finest writing instruments/ stationary products from Japan, Mechanical Pencil lead, Ain STEIN, 0. 5mm x 60mm, 4B x 40 leads

Review: Quality Good - Good Quality
Review: Good - Good

## Features

- Mechanical Pencil lead, Ain stein
- 0. 5mm x 60mm
- 4B x 40 leads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008JF3RLC |
| Best Sellers Rank | #10,388 in Office Products ( See Top 100 in Office Products ) #31 in Mechanical Pencil Leads |
| Brand | Pentel |
| Closure | Twist |
| Color | Negro |
| Customer Reviews | 4.6 4.6 out of 5 stars (11,827) |
| Date First Available | 1 January 2024 |
| Grip Type | Contoured |
| Ink Color | Black |
| Item Weight | 6 g |
| Line Size | 0.5mm |
| Manufacturer | Pentel |
| Manufacturer Part Number | C275-4BO |
| Material Type | Lead |
| Model number | C275-4BO |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | 4B |
| Point Type | Medium |
| Product Dimensions | 2 x 0.7 x 7.9 cm; 6 g |
| Size | 40 count (Pack of 1) |
| Total Recycled Content Percentage | 92 |

## Product Details

- **Age range (description):** All Age Ranges
- **Brand:** Pentel
- **Colour:** Negro
- **Ink colour:** Black
- **Writing instrument form:** Mechanical Graphite Pencil

## Images

![Pentel Mechanical Pencil Lead, Ain Stein, 0.5mm, 4B (C275-4B) - Image 1](https://m.media-amazon.com/images/I/51ssLp2XBnL.jpg)
![Pentel Mechanical Pencil Lead, Ain Stein, 0.5mm, 4B (C275-4B) - Image 2](https://m.media-amazon.com/images/I/51z+LJG79SL.jpg)
![Pentel Mechanical Pencil Lead, Ain Stein, 0.5mm, 4B (C275-4B) - Image 3](https://m.media-amazon.com/images/I/61BkFDXrP5L.jpg)
![Pentel Mechanical Pencil Lead, Ain Stein, 0.5mm, 4B (C275-4B) - Image 4](https://m.media-amazon.com/images/I/61eCQQcalGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Good
*by A***D on 30 December 2025*

Good Quality

### ⭐⭐⭐⭐⭐ Good
*by T***I on 24 July 2023*

Good

### ⭐⭐⭐⭐⭐ Review
*by U***K on 10 November 2025*

Writes very smoothly and softly. I am very pleased.

## Frequently Bought Together

- Pentel Ain Stein 0.5Mm Mechanical Pencil Lead | Lead of Grade 4B | Smooth & Not Scratchy | Easy to Insert Inside The Pencil | Pack of 40 Pcs (C275-4B), Black
- Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 MM | Lead Of Grade 2B | Pack of 40 Pcs (C275-2B)
- Pentel GraphGear 500 0.5 MM HB Mechanical Pencil | Lead Of Grade HB | Mini Interchangeable Eraser With Push Mechanism | Silver Plated Swing Grip | Pack Of 1 | Silver (PG515)

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**Shop now:** [https://www.desertcart.com.br/products/291877450-pentel-mechanical-pencil-lead-ain-stein-0-5mm-4b-c275](https://www.desertcart.com.br/products/291877450-pentel-mechanical-pencil-lead-ain-stein-0-5mm-4b-c275)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*