---
product_id: 157380333
title: "Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 Mm | Lead Of Grade 4B | Pack Of 40 Pcs X 2 Set (C275-4B), Ink black"
brand: "pentel"
price: "1080 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Pentel"
url: https://www.desertcart.is/products/157380333-pentel-ain-stein-mechanical-pencil-lead-tip-size-0-5
store_origin: IS
region: Iceland
---

# Rich, bold 4B darkness 0.5mm ultra-fine tip High breakage resistance Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 Mm | Lead Of Grade 4B | Pack Of 40 Pcs X 2 Set (C275-4B), Ink black

**Brand:** pentel
**Price:** 1080 kr
**Availability:** ✅ In Stock

## Summary

> ✏️🖤 Elevate your writing game with the smoothest, boldest lead you'll ever hold!

## Quick Answers

- **What is this?** Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 Mm | Lead Of Grade 4B | Pack Of 40 Pcs X 2 Set (C275-4B), Ink black by pentel
- **How much does it cost?** 1080 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/157380333-pentel-ain-stein-mechanical-pencil-lead-tip-size-0-5)

## 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

- • **Bold & Dark Strokes:** True 4B lead delivers deep, velvety black lines that stand out.
- • **Convenient Dual Pack:** 80 leads total with easy-dispense cases for uninterrupted creativity.
- • **Unmatched Durability:** Engineered to resist breakage even under heavy pressure.
- • **Silky Smooth Precision:** Glides effortlessly for flawless writing and sketching.
- • **Universal Compatibility:** Fits any 0.5mm mechanical pencil for seamless use.

## Overview

Pentel Ain Stein 4B 0.5mm mechanical pencil leads offer a premium writing experience with ultra-smooth glide, rich black strokes, and superior breakage resistance. Compatible with all 0.5mm pencils, this dual pack of 80 leads ensures long-lasting performance and effortless dispensing, making it a must-have for professionals and creatives who demand precision and boldness in every line.

## Description

Pentel is at the origin of most of the innovations in the field of writing instruments such as the felt-tip pen, mechanical pencils, the lead or the gel ink pen. Since its creation in 1946, Pentel has continued to develop and bring real benefits to consumers.

Review: Pentel Ain Stein 4B 0.5 – The Smoothest Lead Ever Mad - No one — and I mean no one — delivers a lead this smooth, this bold, this addictive. The moment your pencil touches paper with Pentel Ain Stein 4B, it glides like silk but leaves behind rich, dark strokes that feel like velvet thunder. There's a strange satisfaction — almost like sketching with liquid graphite. I've tried them all — HB, 2B, other brands — but once you’ve tasted the power of this 4B, there’s no turning back. Other leads suddenly feel dry, scratchy, lifeless. This one? It’s alive. What sets it apart? Smoothness: Like butter on hot toast. Effortless flow. Darkness: True 4B — not washed out or fake-bold. Real depth. Strength: Doesn’t snap under pressure, even in tight cross-hatching or expressive strokes. Consistency: No crumbles, no skipping. Every line, every shade, is predictable perfection. Whether you're an artist, a designer, or someone obsessed with the feel of graphite — this is the lead you've been waiting for. ⚠️ Warning: You may never touch HB or 2B again. ⭐️⭐️⭐️⭐️⭐️ | An absolute essential for anyone who takes their pencils seriously.
Review: You should buy - This is a great pencil lead ,hard to break and just a little expensive

## Features

- Lead refills are designed to provide a great writing experience, smooth not scratchy!
- 4B x 40 leads (0.5mm x 60mm
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R321S1G |
| Best Sellers Rank | #127,155 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #703 in Pencils (Home & Kitchen) |
| Brand | Pentel |
| Closure | Retractable |
| Colour | Black |
| Country of Origin | Japan |
| Customer Reviews | 4.5 4.5 out of 5 stars (336) |
| Date First Available | 22 April 2019 |
| Generic Name | Mechanical Pencil Leads |
| Grip Type | Ergonomic Grip |
| Importer | Pentel Stationery Pvt. Ltd., Survey No.327, Abrama, Taluka & District - Valsad, Pin : 396001, Gujarat, India |
| Ink Colour | Black |
| Item Dimensions LxWxH | 8 x 1 x 2 Centimeters |
| Item Weight | 20 g |
| Line Size | 0.5mm |
| Manufacturer | Pentel Stationery Pvt. Ltd. |
| Manufacturer Part Number | PNTC2754BP2 |
| Material | Plastic |
| Model Number | C275-4BO |
| Net Quantity | 2.0 Count |
| Number of Items | 2 |
| Packer | Pentel Stationery Pvt. Ltd., Survey No.327, Abrama, Taluka & District - Valsad, Pin : 396001, Gujarat, India |
| Pencil Lead Degree (Hardness) | 4B |
| Point Type | Fine |
| Size | 1 count (Pack of 2) |

## Product Details

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

## Images

![Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 Mm | Lead Of Grade 4B | Pack Of 40 Pcs X 2 Set (C275-4B), Ink black - Image 1](https://m.media-amazon.com/images/I/714CbOCs0GL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pentel Ain Stein 4B 0.5 – The Smoothest Lead Ever Mad
*by R***T on 28 May 2025*

No one — and I mean no one — delivers a lead this smooth, this bold, this addictive. The moment your pencil touches paper with Pentel Ain Stein 4B, it glides like silk but leaves behind rich, dark strokes that feel like velvet thunder. There's a strange satisfaction — almost like sketching with liquid graphite. I've tried them all — HB, 2B, other brands — but once you’ve tasted the power of this 4B, there’s no turning back. Other leads suddenly feel dry, scratchy, lifeless. This one? It’s alive. What sets it apart? Smoothness: Like butter on hot toast. Effortless flow. Darkness: True 4B — not washed out or fake-bold. Real depth. Strength: Doesn’t snap under pressure, even in tight cross-hatching or expressive strokes. Consistency: No crumbles, no skipping. Every line, every shade, is predictable perfection. Whether you're an artist, a designer, or someone obsessed with the feel of graphite — this is the lead you've been waiting for. ⚠️ Warning: You may never touch HB or 2B again. ⭐️⭐️⭐️⭐️⭐️ | An absolute essential for anyone who takes their pencils seriously.

### ⭐⭐⭐⭐⭐ You should buy
*by K***A on 6 August 2025*

This is a great pencil lead ,hard to break and just a little expensive

### ⭐⭐⭐⭐ Nice
*by P***L on 11 October 2019*

They are very pricey for pencil leads . But quality is awesome . They write dark and smooth, but break easily given the softness of 4b

## Frequently Bought Together

- Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 Mm | Lead Of Grade 4B | Pack Of 40 Pcs X 2 Set (C275-4B), Ink black
- 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)
- Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 MM | Lead Of Grade 2B | Pack of 40 Pcs (C275-2B)

---

## 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.is/products/157380333-pentel-ain-stein-mechanical-pencil-lead-tip-size-0-5](https://www.desertcart.is/products/157380333-pentel-ain-stein-mechanical-pencil-lead-tip-size-0-5)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*