---
product_id: 7853787
title: "Pentel Ain Stein Mechanical Pencil Lead, 0.3mm HB, 15 Leads 3 Pack (XC273HB-35)"
brand: "pentel"
price: "฿1036"
currency: THB
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.co.th/products/7853787-pentel-ain-stein-mechanical-pencil-lead-0-3mm-hb-15
store_origin: TH
region: Thailand
---

# 3-pack with 15 leads each 0.3mm ultra-fine precision Durable silica-framed lead Pentel Ain Stein Mechanical Pencil Lead, 0.3mm HB, 15 Leads 3 Pack (XC273HB-35)

**Brand:** pentel
**Price:** ฿1036
**Availability:** ✅ In Stock

## Summary

> ✏️ Write sharp, write smart — never miss a stroke!

## Quick Answers

- **What is this?** Pentel Ain Stein Mechanical Pencil Lead, 0.3mm HB, 15 Leads 3 Pack (XC273HB-35) by pentel
- **How much does it cost?** ฿1036 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/7853787-pentel-ain-stein-mechanical-pencil-lead-0-3mm-hb-15)

## 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

- • **Unbreakable Flow:** Silica-framed lead engineered for maximum durability and smooth, uninterrupted writing.
- • **Trusted Pentel Quality:** From a brand synonymous with reliability and professional-grade stationery.
- • **Effortless Compatibility:** Perfectly fits Pentel Graphgear 1000 and other mechanical pencils for seamless use.
- • **Precision that Defines Your Ideas:** 0.3mm lead thickness for ultra-fine, detailed writing and sketching.
- • **Bulk Pack for Continuous Creativity:** 3 packs with 15 leads each to keep you writing without pause.

## Overview

Pentel Ain Stein Mechanical Pencil Lead offers ultra-fine 0.3mm HB leads framed with durable silica for smooth, break-resistant writing. Available in a convenient 3-pack of 15 leads each, these refills are designed for professionals who demand precision and reliability in every line.

## Description

Durable Mechanical Pencil lead

Review: High quality smooth writing - Great quality lead. I use it in my Pentel Graphgear 1000 and it has never broken while writing. It writes very smooth and always maintains optimal surface contact with the paper.
Review: Excellent quality! - I love their quality!!!

## Features

- Durable lead
- Silica framed lead
- From Pentel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004EHYH0O |
| Best Sellers Rank | #51,719 in Office Products ( See Top 100 in Office Products ) #100 in Mechanical Pencil Refills |
| Brand | Pentel |
| Closure | Click-Off Cap |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,116) |
| Date First Available | September 11, 2012 |
| Ink Color | Black |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.352 ounces |
| Item model number | XC273HB-3P |
| Line Size | 0.3 |
| Manufacturer | Pentel |
| Manufacturer Part Number | XC273HB-35 |
| Material Type | Polypropylene |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Lead Thickness: 0.01 inch (0.3 mm) |
| Product Dimensions | 0.28 x 2.95 x 5.31 inches |
| Size | 3 Count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult | Children | Teens
- **Brand:** Pentel
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Mechanical Graphite Pencil

## Images

![Pentel Ain Stein Mechanical Pencil Lead, 0.3mm HB, 15 Leads 3 Pack (XC273HB-35) - Image 1](https://m.media-amazon.com/images/I/71L+yH-tSpL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality smooth writing
*by A***R on July 16, 2025*

Great quality lead. I use it in my Pentel Graphgear 1000 and it has never broken while writing. It writes very smooth and always maintains optimal surface contact with the paper.

### ⭐⭐⭐⭐⭐ Excellent quality!
*by N***N on September 30, 2025*

I love their quality!!!

### ⭐⭐⭐⭐⭐ Well, yes!
*by N***R on December 27, 2025*

Love it! .3 snaps easily so if you’re heavy handed go for a pencil with thicker lead. Personally, I love how thin the lead is and it’s super nice to write with. It’s hard to get .3 lead in stores so it’s nice to be able to get it in bulk for a good price!

## Frequently Bought Together

- Pentel Ain Stein Mechanical Pencil Lead, 0.3mm HB, 15 Leads 3 Pack (XC273HB-35)
- Pentel Graphgear 1000 Mechanical Drafting Pencil 0.3mm Brown (PG1013)
- Pentel GraphGear 1000 Mechanical Pencil, (0.5mm) Point Size, Black Barrel, 1 Each (PG1015A)

---

## 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.co.th/products/7853787-pentel-ain-stein-mechanical-pencil-lead-0-3mm-hb-15](https://www.desertcart.co.th/products/7853787-pentel-ain-stein-mechanical-pencil-lead-0-3mm-hb-15)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-05*