---
product_id: 14046043
title: "uni-ball Diamond Leads, 0.7mm, HB, Black, 40/Pack"
brand: "uni-ball"
price: "HK$150"
currency: HKD
in_stock: false
category: "Office Product"
url: https://www.desertcart.hk/products/14046043-uni-ball-diamond-leads-0-7mm-hb-black-40-pack
store_origin: HK
region: Hong Kong
---

# uni-ball Diamond Leads, 0.7mm, HB, Black, 40/Pack

**Brand:** uni-ball
**Price:** HK$150
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** uni-ball Diamond Leads, 0.7mm, HB, Black, 40/Pack by uni-ball
- **How much does it cost?** HK$150 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/14046043-uni-ball-diamond-leads-0-7mm-hb-black-40-pack)

## Best For

- uni-ball enthusiasts

## Why This Product

- Trusted uni-ball brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

uni-ball® - Diamond Leads, 0.7mm, HB, Black, 40/PackHigh performance HB lead refills made with diamond-infused lead. Stronger, long-lasting material resists breakage to produce consistent vivid, dark lines and won't damage or smear documents. Compatible with most refillable mechanical pencils. Lead Degree (Hardness): HB; Lead Color: Black; Refill(s) For: Most refillable mechanical pencils..

## Features

- High performance diamond-infused lead.
- Stronger, solid material resists breakage.
- Consistent vivid, dark lines.
- Compatible with most refillable mechanical pencils.

## Images

![uni-ball Diamond Leads, 0.7mm, HB, Black, 40/Pack - Image 1](http://ecx.images-amazon.com/images/I/31DNFi7teyL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/14046043-uni-ball-diamond-leads-0-7mm-hb-black-40-pack](https://www.desertcart.hk/products/14046043-uni-ball-diamond-leads-0-7mm-hb-black-40-pack)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*