---
product_id: 628275557
title: "Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack"
brand: "三菱鉛筆"
price: "$U1174"
currency: UYU
in_stock: true
reviews_count: 6
category: "三菱鉛筆"
url: https://www.desertcart.uy/products/628275557-uni-pencil-lead-the-uni-smudge-proof-leads-0-5mm
store_origin: UY
region: Uruguay
---

# durable, break-resistant 0.5mm fine precision smudge-proof tech Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack

**Brand:** 三菱鉛筆
**Price:** $U1174
**Availability:** ✅ In Stock

## Summary

> ✏️ Write sharp, stay smudge-free, and lead the way!

## Quick Answers

- **What is this?** Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack by 三菱鉛筆
- **How much does it cost?** $U1174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/628275557-uni-pencil-lead-the-uni-smudge-proof-leads-0-5mm)

## Best For

- 三菱鉛筆 enthusiasts

## Why This Product

- Trusted 三菱鉛筆 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable leads withstand fast writing without frequent breakage—perfect for busy professionals.
- • **Bulk Pack Convenience:** 5 packs of 40 leads each ensure you never run out during critical projects or meetings.
- • **Precision that Performs:** 0.5mm HB leads deliver crisp, consistent lines for flawless note-taking and sketching.
- • **Smudge-Proof Confidence:** Advanced graphite formula resists smearing, keeping your work clean and professional.
- • **Sleek Japanese Craftsmanship:** Made in Japan by 三菱鉛筆, combining quality and reliability trusted worldwide.

## Overview

Uni Pencil Lead 0.5mm HB offers smudge-proof, durable graphite leads designed for precision and longevity. Packaged in 5 convenient sets of 40 leads, these Japanese-made refills ensure clean, consistent writing ideal for professionals who demand quality and reliability in every stroke.

## Description

Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack : desertcart.in: Office Products

Review: Buy it!!!! - Thats simply perfect
Review: It's somewhat smear resistant fro the oils in your hand and the dreaded graphite dirty paper when stored. but it does smear under highlighters. I use it still because i rather it smear under highlighters (the pastel sharpie ones) than get a whole notebook ugly and dirty with graphite smears. It's over pretty great quality. The lead case can be pretty discerning or confusing when its time to first open it. it's a slide out compartment! You can write relatively fast with this without breaking. The weight of the lead is true to form and is dark as it needs to be. It comes out and holds edge for a long time before needing to be lengthened. So I wouldn't say its particularly sharp, but its also not overtly blunt and hard to write with.

## Features

- Smudge-Proof, Durable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097SV9RD5 |
| Brand | 三菱鉛筆 |
| Closure | Click-Off Cap |
| Colour | black |
| Country of Origin | Japan |
| Customer Reviews | 4.8 4.8 out of 5 stars (578) |
| Date First Available | 7 May 2024 |
| Ink Colour | Blue |
| Item Dimensions LxWxH | 9.3 x 7 x 0.7 Centimeters |
| Item Weight | 32 g |
| Line Size | 0.5mm |
| Manufacturer | 三菱鉛筆 |
| Manufacturer Part Number | ULS0540HBx5 |
| Material | Graphite |
| Model Number | ULS0540HBx5 |
| Net Quantity | 1.0 Count |
| Number of Items | 5 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Fine |

## Product Details

- **Age Range (Description):** Kid, Teen
- **Brand:** 三菱鉛筆
- **Colour:** black
- **Ink Colour:** Blue
- **Writing instrument form:** Mechanical Graphite Pencil

## Images

![Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack - Image 1](https://m.media-amazon.com/images/I/31ShEkHIcgS.jpg)
![Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack - Image 2](https://m.media-amazon.com/images/I/31fEf1QpHqS.jpg)
![Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack - Image 3](https://m.media-amazon.com/images/I/31g3uof32WS.jpg)
![Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack - Image 4](https://m.media-amazon.com/images/I/4177MFSEtUS.jpg)
![Uni Pencil Lead, The Uni Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack - Image 5](https://m.media-amazon.com/images/I/51zIanfzE+S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy it!!!!
*by S***H on 4 October 2025*

Thats simply perfect

### ⭐⭐⭐⭐⭐ Review
*by A***E on 28 July 2025*

It's somewhat smear resistant fro the oils in your hand and the dreaded graphite dirty paper when stored. but it does smear under highlighters. I use it still because i rather it smear under highlighters (the pastel sharpie ones) than get a whole notebook ugly and dirty with graphite smears. It's over pretty great quality. The lead case can be pretty discerning or confusing when its time to first open it. it's a slide out compartment! You can write relatively fast with this without breaking. The weight of the lead is true to form and is dark as it needs to be. It comes out and holds edge for a long time before needing to be lengthened. So I wouldn't say its particularly sharp, but its also not overtly blunt and hard to write with.

### ⭐⭐⭐⭐⭐ Review
*by S***D on 21 October 2025*

Amazing lead and it’s smudge proof so it doesn’t break easily quite amazing if you ask me

## Frequently Bought Together

- Uni Pencil Lead, The Uni" Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack
- Uni Kurutoga Advance Upgrade Model 0.5mm Mechanical Pencil, Gun Metallic Body (M510301P.43), Black
- Uni Kuru Toga Roulette Model Auto Lead Rotation 0.5mm Mechanical Pencil, Silver Body (M510171P.26)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*