---
product_id: 90365389
title: "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"
brand: "pentel"
price: "13 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.pl/products/90365389-pentel-ain-stein-0-5mm-mechanical-pencil-lead-lead-grade
store_origin: PL
region: Poland
---

# Smooth, scratch-free writing Grade 4B ultra-dark lead 0.5mm precise line size 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

**Brand:** pentel
**Price:** 13 zł
**Availability:** ✅ In Stock

## Summary

> ✏️ Write Bold. Write Smooth. Never Settle.

## Quick Answers

- **What is this?** 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 by pentel
- **How much does it cost?** 13 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/90365389-pentel-ain-stein-0-5mm-mechanical-pencil-lead-lead-grade)

## 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

- • **Effortless Flow:** Smooth, scratch-free writing experience for all-day creativity
- • **Trusted Quality:** Imported from Japan, backed by 10,000+ glowing reviews
- • **Bold & Beautiful:** Grade 4B lead delivers rich, dark strokes that stand out
- • **Precision Perfected:** 0.5mm lead for sharp, consistent lines every time
- • **Durability Meets Convenience:** Strong, break-resistant leads with easy-to-insert dispenser

## Overview

Pentel Ain Stein 0.5mm mechanical pencil leads in Grade 4B offer ultra-smooth, dark writing with break-resistant durability. Designed for effortless insertion and consistent performance, this pack of 40 leads is a must-have for professionals and creatives seeking precision and quality from a trusted Japanese brand.

## Description

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 : desertcart.in: Home & Kitchen

Review: Leads - The leads are really smooth & dark , quality is amazing
Review: Worth it 💯 - It is so good and it arrived neatly and without a dent. I love it so much. And it is imported from JAPAN it's really japan product it's worth it 💯

## Features

- Lead refills are designed to provide a great writing experience, smooth not scratchy!
- These leads are durable and strong.; Works with Any 0.5 mm Lead Mechanical Pencil.
- Our leads are formulated to write uniformly and smoothly for all day writing and breakage resistance.
- Each dispenser was designed with consideration for convenience and simplicity resulting in exacting and effortless dispensing.
- Item Weight: 0.0126666666666667 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008JF3RLC |
| Best Sellers Rank | #4,308 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #25 in Pencils (Home & Kitchen) |
| Brand | Pentel |
| Closure | Retractable |
| Colour | Black |
| Country of Origin | Japan |
| Customer Reviews | 4.5 4.5 out of 5 stars (10,193) |
| Date First Available | 20 December 2012 |
| Generic Name | Mechanical Pencil Lead |
| Grip Type | Contoured |
| Importer | Pentel Stationery Pvt. Ltd., Survey No.327, Abrama, Taluka & District - Valsad, Pin : 396001, Gujarat, India |
| Included Components | Mechanical Pencil Lead |
| Ink Colour | Black |
| Item Dimensions LxWxH | 20 x 7 x 79 Millimeters |
| Item Weight | 6 g |
| Line Size | 0.5mm |
| Manufacturer | Pentel |
| Manufacturer Part Number | C275-4BO |
| Material | Lead |
| Model Number | C275-4BO |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Packer | Ondesk Ventures, S 1/12 Baishnabghata Patuli Township, Near Kavi Subhash Metro Station, Kolkata, West Bengal - 700094, etail@ondesk.in |
| Pencil Lead Degree (Hardness) | 4B |
| Point Type | Medium |
| Size | 1 Count (Pack of 1) |
| Total Recycled Content | 92 |

## Product Details

- **Age Range (Description):** kids, adult
- **Brand:** Pentel
- **Colour:** Black
- **Ink Colour:** Black
- **Writing instrument form:** Mechanical Graphite Pencil

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61eCQQcalGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Leads
*by P***A on 17 December 2025*

The leads are really smooth & dark , quality is amazing

### ⭐⭐⭐⭐⭐ Worth it 💯
*by M***A on 6 December 2025*

It is so good and it arrived neatly and without a dent. I love it so much. And it is imported from JAPAN it's really japan product it's worth it 💯

### ⭐⭐⭐⭐ Lead quality is great but the packaging is not.
*by P***R on 7 October 2025*

Quality of leads is amazing and smoothness also great. But the packaging really needs to be improve, they just put the address sticker on the lead box and it really difficult to remove it which is really bad.

## 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/90365389-pentel-ain-stein-0-5mm-mechanical-pencil-lead-lead-grade](https://www.desertcart.pl/products/90365389-pentel-ain-stein-0-5mm-mechanical-pencil-lead-lead-grade)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-28*