---
product_id: 61582824
title: "Pentel 0.5mm Ain Stein B Refill Lead"
brand: "pentel"
price: "MX$354"
currency: MXN
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.mx/products/61582824-pentel-0-5mm-ain-stein-b-refill-lead
store_origin: MX
region: Mexico
---

# ceramic cell structure for smoothness 92% recycled material 0.5mm precision line size Pentel 0.5mm Ain Stein B Refill Lead

**Brand:** pentel
**Price:** MX$354
**Availability:** ✅ In Stock

## Summary

> ♻️ Write smart, write smooth, write sustainably.

## Quick Answers

- **What is this?** Pentel 0.5mm Ain Stein B Refill Lead by pentel
- **How much does it cost?** MX$354 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/61582824-pentel-0-5mm-ain-stein-b-refill-lead)

## 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

- • **Trusted Quality:** Pentel’s renowned brand with a 2-year manufacturer guarantee backs your creativity.
- • **Eco-Chic Writing:** Crafted with 92% recycled materials for the conscious professional.
- • **Precision Perfect:** 0.5mm lead diameter delivers sharp, consistent lines every time.
- • **Silky Smooth Flow:** Innovative ceramic cell structure ensures effortless, glide-like writing.
- • **Top-Ranked Choice:** Join thousands of satisfied users—ranked #7 in Mechanical Pencil Leads.

## Overview

Pentel 0.5mm Ain Stein B Refill Lead offers ultra-smooth writing with a ceramic cell structure, precision 0.5mm thickness, and eco-friendly 92% recycled content. Trusted by professionals and backed by a 2-year warranty, it’s a top-ranked refill lead designed for consistent, high-quality performance.

## Description

From the manufacturer Pentel C275 Ain Stein Fine Lead About Pentel With fresh ideas, we have been realizing our visions worldwide from Japan since 1946 and set trends for the future. We do this in an environmentally friendly and sustainable way. Under the brand "Recycology" products are manufactured with a high percentage of recycled materials. Our range extends from classic and trendy writing instruments to markers to hobby art supplies. 70 years of innovation have set new standards. So a large part of the writing instrument developments used today come from Pentel's own research. Pentel C275 Ain Stein Fine Leads Assortment The strongest pencil lead in the world What makes this pencil lead so special? A manufacturing process developed by Pentel gives the fine leads increased elasticity, but at the same time a compact and firm structure, similar to a honeycomb. Thanks to this technology, a uniquely high load limit is achieved. Therefore, the Ain Stein fine leads are particularly shatterproof. Of course, soft abrasion and a rich stroke complete the high-quality properties. Extremely shatterproof Rich stroke, without scratching 40 fine leads per tin Available in seven degrees of hardness Pentel C275 Ain Stein fine leads Pentel C275 Ain Stein leads are suitable for all standard mechanical pencils with a line width of 0.5 mm and are available in seven different degrees of hardness. Each hardness has a different tin colour, so they can be easily separated. The Pentel C275 Ain Stein leads are supplied in a specially designed lead box. Each tin contains 40 fine leads. A storage pack that lasts a very long time and is even cheaper and more environmentally friendly compared to standard 12 pieces of packaging. The lid slides aside for removal and is therefore not lost. Pentel develops and produces environmentally friendly writing instruments, making an important contribution to a clean environment. Each Pentel Recycology product is made from at least 50% recycled material (based on the total weight, without consumables). The Ain Stein pencil tins even have a percentage of 92% recycled material.

Review: Amazing Quality lead, no need for anything else - I bought 2 packs of these leads to go with my new mechanical pencil as I needed some replacements. I was not disappointed with the quality and durability of this brand. Having never bought this type of thing before, and only using disposable pencils I was very pleased to find that this lead was just as tough and durable as the nano diamond lead that came with my pencil. They are also just as comfortable to write with, the lead is smooth to the touch of paper and flows brilliantly, an absolute pleasure. Not only that but you get so many (40 leads) at such an amazing price. The stylish blue container they come in is very tough and keeps the lead safe inside, and the mechanism in the twist cap to open is brilliant for controlling how many leads you wish to remove from the container at any one time. They arrived very quickly and in a well padded, thick envelope. Very pleased with this purchase and I would highly recommend this product, I'll certainly be buying more when I eventually run out. Pros: - Very durable - High quantity - Smooth flowing - Stylish and durable container (reminds me of an old ipod) - Amazingly cheap - Well packaged - Quick delivery Cons: - None so far, very pleased.
Review: Quality is good - It is good brand

## Features

- Smoother than other refill leads on the market
- Made from 92% recycled material
- Features a ceramic cell structure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004NNKFAA |
| Age Range Description | Kind und Erwachsener |
| Age range (description) | Kind und Erwachsener |
| Artistic Charcoal Form | Vine Charcoal |
| Best Sellers Rank | 2,735 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 6 in Mechanical Pencil Leads |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Cap |
| Colour | gray" or "black |
| Country Of Origin | Japan |
| Customer Reviews | 4.7 out of 5 stars 12,392 Reviews |
| Drill Point | Chisel |
| Global Trade Identification Number | 04902506269225 |
| Grip Type | Contoured |
| Hardness | B |
| Included Components | 40 leads (graphite leads) |
| Ink Base | Pigment |
| Ink Colour | multicolour |
| Ink colour | multicolour |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 0.5 Millimetres |
| Item Dimensions | 20 x 10 x 80 millimetres |
| Item Type Name | Pentel C275 refills Ain Stein 1 case with 40 leads 0.5 mm B |
| Item Weight | 0.01 Kilograms |
| Line Size | 0.5mm |
| Manufacturer | Pentel |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Ain STEIN |
| Model Number | C275-B |
| Product Warranty | 2 Year Manufacturer Guarantee |
| Recommended Uses For Product | Writing |
| Special Features | Refillable |
| Style | B |
| Subject Character | Ein Stein |
| Theme | Rock/Stone |
| Unit Count | 1.0 count |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | Pencil Lead |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age range (description):** Kind und Erwachsener
- **Brand:** Pentel
- **Colour:** gray" or "black
- **Ink colour:** multicolour
- **Material:** Plastic
- **Model name:** Ain STEIN
- **Point type:** Chisel
- **Special feature:** Refillable
- **Unit count:** 1.0 Count
- **Writing instrument form:** Ballpoint Pen

## Images

![Pentel 0.5mm Ain Stein B Refill Lead - Image 1](https://m.media-amazon.com/images/I/61DCFSbtKwL.jpg)
![Pentel 0.5mm Ain Stein B Refill Lead - Image 2](https://m.media-amazon.com/images/I/41sIB2dtloL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Quality lead, no need for anything else
*by K***C on 19 April 2017*

I bought 2 packs of these leads to go with my new mechanical pencil as I needed some replacements. I was not disappointed with the quality and durability of this brand. Having never bought this type of thing before, and only using disposable pencils I was very pleased to find that this lead was just as tough and durable as the nano diamond lead that came with my pencil. They are also just as comfortable to write with, the lead is smooth to the touch of paper and flows brilliantly, an absolute pleasure. Not only that but you get so many (40 leads) at such an amazing price. The stylish blue container they come in is very tough and keeps the lead safe inside, and the mechanism in the twist cap to open is brilliant for controlling how many leads you wish to remove from the container at any one time. They arrived very quickly and in a well padded, thick envelope. Very pleased with this purchase and I would highly recommend this product, I'll certainly be buying more when I eventually run out. Pros: - Very durable - High quantity - Smooth flowing - Stylish and durable container (reminds me of an old ipod) - Amazingly cheap - Well packaged - Quick delivery Cons: - None so far, very pleased.

### ⭐⭐⭐⭐⭐ Quality is good
*by A***A on 10 February 2026*

It is good brand

### ⭐⭐⭐⭐⭐ Good leads
*by C***D on 2 October 2025*

What can I say? They fit and work...

## Frequently Bought Together

- Pentel Ain Stein Mechanical Pencil Lead, 0.5mm B, 40 Leads (C275-B)
- Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 MM | Lead Of Grade 2B | Pack of 40 Pcs (C275-2B)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-05-30*