---
product_id: 23103830
title: "Uni Mechanical Pencil Lead Nano Dia Color 0.7mm, Red (U07202NDC.15), 20 Leads 3 Pack/Total 60 Leads (Japan Import) [Komainu-Dou Original Package]"
brand: "uni-ball"
price: "€ 26.81"
currency: EUR
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.hr/products/23103830-uni-mechanical-pencil-lead-nano-dia-color-0-7mm-red
store_origin: HR
region: Croatia
---

# Precise 0.7mm diameter 60 leads per pack Vibrant red color Uni Mechanical Pencil Lead Nano Dia Color 0.7mm, Red (U07202NDC.15), 20 Leads 3 Pack/Total 60 Leads (Japan Import) [Komainu-Dou Original Package]

**Brand:** uni-ball
**Price:** € 26.81
**Availability:** ✅ In Stock

## Summary

> ✏️ Color your ideas with confidence and precision!

## Quick Answers

- **What is this?** Uni Mechanical Pencil Lead Nano Dia Color 0.7mm, Red (U07202NDC.15), 20 Leads 3 Pack/Total 60 Leads (Japan Import) [Komainu-Dou Original Package] by uni-ball
- **How much does it cost?** € 26.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/23103830-uni-mechanical-pencil-lead-nano-dia-color-0-7mm-red)

## 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

## Key Features

- • **Erasable Brilliance:** Enjoy the freedom to erase cleanly—colored lead that’s as forgiving as graphite.
- • **Vivid Red Precision:** Stand out with smooth, vibrant 0.7mm leads that bring your sketches and notes to life.
- • **Durability Meets Design:** Engineered to resist breakage, perfect for heavy-handed professionals and detailed work alike.
- • **Trusted Japanese Craftsmanship:** Imported from Japan, Uni’s nano-diamond technology ensures buttery smooth writing every time.
- • **Bulk Supply, Zero Interruptions:** 60 high-quality leads per pack keep your creativity flowing without constant refills.

## Overview

Uni Mechanical Pencil Lead Nano Dia Color 0.7mm in vibrant red offers a smooth, durable writing experience with 60 leads per pack. Designed with nano-diamond technology for break-resistant, erasable colored lead, it’s the perfect choice for professionals seeking precision and style in their sketches and notes.

## Description

Color: Red. The diameter of a lead : 0.7mm. One Box Contains 20 Refills: Total 60 Refills. Erasable with an eraser

Review: New Favorite lead - I like to use colored lead for my sketches but the one I had been using for the past couple of years has been getting harder to find. I’ve been looking for a new brand, but have seen bad reviews for most other colored lead I’ve come across. Took a chance with this one and am not disappointed. It is so smooth and buttery. The red is vibrant enough to show well on a page without being obnoxiously bright. It erases surprisingly well for colored lead. Basically about the same as regular lead. Haven’t had any problems with breakage. Or at least not any more than regular lead. I have a heavy hand so some snapped lead is expected. But it’s fairly tough for colored lead. Better than the one I was using before. Really the only negative is that the lead finishes kind of quickly. The quality is so good that I’m not upset about it though.
Review: Good Product!!! - Really good color, yes I was nervous buying hearing about breakage, I mainly use rOtring 600 Full-Metal Body and the extra support on the tip really prevents breakage. In my plastic and cheaper pencils it does break a lot easier, but with a rOtring I haven’t had any issues. Good color as well!

## Features

- Color: Red
- The diameter of a lead : 0.7mm
- One Box Contains 20 Refills: Total 60 Refills
- Erasable with an eraser

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Z9DN6PO |
| Best Sellers Rank | #32,089 in Office Products ( See Top 100 in Office Products ) #62 in Mechanical Pencil Refills |
| Brand | Uni-Ball |
| Closure | Retractable |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (797) |
| Date First Available | June 9, 2015 |
| Grip Type | Smooth |
| Ink Color | Red |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.8 ounces |
| Item model number | U07202NDC.15 |
| Line Size | 0.7 Millimeters |
| Manufacturer | Uni-ball |
| Manufacturer Part Number | U07202NDC.15 |
| Material Type | Metal, Graphite |
| Number of Items | 3 |
| Point Type | Super Fine |
| Product Dimensions | 3.12 x 0.39 x 2.54 inches |
| Size | 20 Count (Pack of 3) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** Red
- **Ink Color:** Red
- **Writing Instrument Form:** Mechanical Graphite Pencil

## Images

![Uni Mechanical Pencil Lead Nano Dia Color 0.7mm, Red (U07202NDC.15), 20 Leads 3 Pack/Total 60 Leads (Japan Import) [Komainu-Dou Original Package] - Image 1](https://m.media-amazon.com/images/I/71I44sKeyPL.jpg)

## Questions & Answers

**Q: What is the hardness grade of this lead?**
A: This lead is more fragile than graphite lead of, say, HB hardness, but less fragile than 0.5mm colored lead. For me, after extensive testing, the sweet spot for colored lead is 0.7mm in a kuru toga (rotating lead) pencil, which gives a line close to 0.5mm but with less breakage.

**Q: Is the lead red?**
A: Yes, this is a red lead.

**Q: Are they non photo?**
A: Only "non-photo blue"  (a very light blue) is non-photo (that is, not picked up by the high-contrast black and white photography used to make negatives for printing). Not sure this is relevant any more -- most printing now relies on direct-to-plate processes and skips negatives.

**Q: How does this compare to the color eno lead?**
A: The red Uni lead is stronger and erases better than Pilot color Eno red lead. This Uni red lead seems to be exactly the same as the Paper Mate red lead. I have not compared the other colors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ New Favorite lead
*by M***E on June 7, 2024*

I like to use colored lead for my sketches but the one I had been using for the past couple of years has been getting harder to find. I’ve been looking for a new brand, but have seen bad reviews for most other colored lead I’ve come across. Took a chance with this one and am not disappointed. It is so smooth and buttery. The red is vibrant enough to show well on a page without being obnoxiously bright. It erases surprisingly well for colored lead. Basically about the same as regular lead. Haven’t had any problems with breakage. Or at least not any more than regular lead. I have a heavy hand so some snapped lead is expected. But it’s fairly tough for colored lead. Better than the one I was using before. Really the only negative is that the lead finishes kind of quickly. The quality is so good that I’m not upset about it though.

### ⭐⭐⭐⭐⭐ Good Product!!!
*by S***M on January 25, 2026*

Really good color, yes I was nervous buying hearing about breakage, I mainly use rOtring 600 Full-Metal Body and the extra support on the tip really prevents breakage. In my plastic and cheaper pencils it does break a lot easier, but with a rOtring I haven’t had any issues. Good color as well!

### ⭐⭐⭐⭐⭐ Great experience, tough, and actually red
*by A***. on February 5, 2018*

This lead is fantastic! I have been through about half a container of this lead and have had zero breaks. I'd recommend that the other people here having serious issues with breakage note that in many of the reviews, it is pointed out that switching to a higher quality pencil improved the experience. I've had my cheaper pencils from high school break even Pentel .7 HB pretty easily, but I now use a nice, non-disposable metal pencil and have no problems with any lead, including this. I also write REALLY hard, and have broken HB .7 and even .9 from writing before with plastic pencils, but this holds up just as well as any other I've used. The color is, as others have noted, actually red - which is a difference from many competitors, where the color comes out pinkish. In addition, it erases very well, leaving no more of a remnant than a standard lead. This is extremely useful lead for reviewing documents and annotating them in a non-permanent way, since it stands out from the black text much better than regular pencil lead.

## Frequently Bought Together

- Uni Mechanical Pencil Lead Nano Dia Color 0.7mm, Red (U07202NDC.15), 20 Leads 3 Pack/Total 60 Leads (Japan Import) [Komainu-Dou Original Package]
- Uni NanoDia Color Mechanical Pencil Leads 0.7mm Blue, 5 Pack/total 100 Leads Value Set

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-17*