---
product_id: 592548442
title: "Mitsubishi Pencil Uni-Ball One P UMNSP38.52 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Hakka"
brand: "三菱鉛筆"
price: "$36"
currency: NZD
in_stock: true
reviews_count: 4
category: "三菱鉛筆"
url: https://www.desertcart.nz/products/592548442-mitsubishi-pencil-uni-ball-one-p-umnsp38-52-gel-ballpoint
store_origin: NZ
region: New Zealand
---

# water-resistant gel ink low center of gravity stabilizer 0.38mm ultra-fine tip Mitsubishi Pencil Uni-Ball One P UMNSP38.52 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Hakka

**Brand:** 三菱鉛筆
**Price:** $36
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smooth — your pocket’s new power move.

## Quick Answers

- **What is this?** Mitsubishi Pencil Uni-Ball One P UMNSP38.52 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Hakka by 三菱鉛筆
- **How much does it cost?** $36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/592548442-mitsubishi-pencil-uni-ball-one-p-umnsp38-52-gel-ballpoint)

## 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

- • **Balanced for Comfort:** Innovative stabilizer mechanism ensures smooth, steady writing with minimal hand fatigue.
- • **Sleek & Portable Design:** Compact, pocket-friendly shape blends seamlessly into your daily carry and workspace.
- • **Reliable Ink Performance:** Water-resistant gel ink delivers consistent, smudge-free notes and signatures.
- • **Precision in Every Stroke:** Experience flawless 0.38mm ultra-fine lines for crisp, professional writing.
- • **Elegant Everyday Essential:** Subtle Hakka color and soft shaft shape add a soothing aesthetic to your writing ritual.

## Overview

The Mitsubishi Uni-Ball One P UMNSP38.52 is a premium gel ballpoint pen featuring an ultra-fine 0.38mm tip for precise writing, a low center of gravity stabilizer for steady control, and water-resistant black ink. Its compact, ergonomically designed shaft in a refreshing Hakka color offers both style and comfort, making it ideal for journaling, note-taking, and professional use. Lightweight and pocket-friendly, it’s crafted to elevate everyday writing with smoothness and reliability.

## Description

~uni-ball one P ~ It is very cute and has a fine texture and smooth writing experience that fits in your hand. A sweet and sweet shaft shape that allows you to feel soothing during your daily life. We aimed to create the perfect shape that is short but easy to hold and write on. Product Features: ■ Small and lovely, the axis design blends into your daily life. It blends in with your daily life and interior decor and occasionally accent. I want to write a word. We pursued a cute design that is easy to carry around in such situations. The shaft color name is inspired by small and cute candy, and uses the name uni-ball one P meaning the pocket. ■ Perfect shape for short yet easy writing. We aimed to create the perfect shape that is not only cute but also easy to write in your hand. The knock part is rounded to allow for easy knocking and the clips are wide/short for shorter axes. Also equipped with a metal base (stabilizer mechanism). Provides a consistent, smooth writing experience. Refill is equipped with UMR-38S/UMR-05S common to the uni-ball one series. Find your own favorite one.

Review: Great for daily journals and writing is very smooth - This the second pen i buy from mitsubishi, loved it
Review: 🫵🏻😝 - The pen arrived completely dry!! I was literally shocked—it doesn’t write at all. I managed to write on one page, and then the ink started skipping and stopped working properly. Honestly, I’m disappointed because I expected it to be good. But maybe if I buy another one, it’ll be better since the issue might just be with the specific pen they gave me. القلم وصلني جاف!! انصدمت حرفياً مايكتب نهائي قدرت اكتب في صفحه وحده وبعدها الحبر بدا يتقطع وما يكتب زين خاب ظني الصراحة توقعته زين بس يمكن لو اشتري واحد مره ثانيه بيكون احسن لأن المشكله ف القلم الي عطوني

## Features

- Uni-Ball One P: The cute and high-quality texture that fits in your hand and has a smooth writing experience
- [Features] Equipped with a stabilizer mechanism that provides a stable writing with a low center of gravity
- Design: A sweet and sweet shaft shape that allows you to feel soothing during your daily life. We aimed to create the perfect shape that is short but easy to hold and write on
- Lead diameter: 0.01 inches (0.38 mm); Ink color: Black
- Size: Shaft Diameter 0.5 x Thickness 0.7 x Total Length 4.6 inches (13.9 x 19.2 x 116.8 mm); Weight: 0.5 oz (13.7 g)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZHCXF3F |
| Additional Features | Pockets |
| Age Range Description | All Age Groups |
| Age range (description) | All Age Groups |
| Animal Theme | no animal theme |
| Best Sellers Rank | #3,326 in Office Products ( See Top 100 in Office Products ) #99 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand | 三菱鉛筆 |
| Brand Name | 三菱鉛筆 |
| Closure Type | Retractable |
| Color | Hakka |
| Colour | Hakka |
| Customer Reviews | 4.4 out of 5 stars 1,558 Reviews |
| Drill Point | Fine |
| Grip Type | straight |
| Hand Orientation | Ambidextrous |
| Hardness | Hard |
| Included Components | Ink Cartridge |
| Ink Base | Water |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.38 Millimeters |
| Item Dimensions | 11.7 x 1.4 x 1.9 centimeters |
| Item Type Name | Gel Ink Ballpoint Pen |
| Item Weight | 0.01 Kilograms |
| Line Size | 0.38mm |
| Manufacturer | 三菱鉛筆 |
| Material | Metal |
| Material Type | Metal |
| Model Name | ユニボールワンP |
| Model Number | UMNSP38.52 |
| Pattern | single item |
| Recommended Uses For Product | Everyday writing, note-taking, journaling, signing documents, suitable for various paper types including vellum or glassine, and general writing purposes |
| Style | modern |
| Subject Character | Cartoon, Fresh Mint Theme |
| Theme | Cartoon |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age range (description):** All Age Groups
- **Brand:** 三菱鉛筆
- **Colour:** Hakka
- **Ink colour:** Black
- **Writing instrument form:** Ballpoint Pen

## Images

![Mitsubishi Pencil Uni-Ball One P UMNSP38.52 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Hakka - Image 1](https://m.media-amazon.com/images/I/51VjvGSne5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for daily journals and writing is very smooth
*by A***K on 4 September 2024*

This the second pen i buy from mitsubishi, loved it

### ⭐ 🫵🏻😝
*by ا***م on 3 December 2024*

The pen arrived completely dry!! I was literally shocked—it doesn’t write at all. I managed to write on one page, and then the ink started skipping and stopped working properly. Honestly, I’m disappointed because I expected it to be good. But maybe if I buy another one, it’ll be better since the issue might just be with the specific pen they gave me. القلم وصلني جاف!! انصدمت حرفياً مايكتب نهائي قدرت اكتب في صفحه وحده وبعدها الحبر بدا يتقطع وما يكتب زين خاب ظني الصراحة توقعته زين بس يمكن لو اشتري واحد مره ثانيه بيكون احسن لأن المشكله ف القلم الي عطوني

### ⭐⭐⭐⭐⭐ Well rounded pen
*by K***N on 3 May 2024*

Very practical writing instrument. It places very well in the hands with its curved body. It’s also very easy to carry and store. The ink is a dark and deep black with a smooth yet not too free nib. Delightful writing experience

## Frequently Bought Together

- Mitsubishi Pencil UMNSP38.52 Gel Ballpoint Pen Uni-Ball One P 0.38 Huka
- uni Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Ball One P 0.38 M Savon

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*