---
product_id: 627502899
title: "Mitsubishi Pencil Uni-Ball One P UMNSP38.38 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Mandarin"
brand: "三菱鉛筆"
price: "₱1186"
currency: PHP
in_stock: true
reviews_count: 13
category: "三菱鉛筆"
url: https://www.desertcart.ph/products/627502899-mitsubishi-pencil-uni-ball-one-p-umnsp38-38-gel-ballpoint
store_origin: PH
region: Philippines
---

# mandarin-inspired sleek design low center of gravity stabilizer 0.38mm ultra-fine tip Mitsubishi Pencil Uni-Ball One P UMNSP38.38 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Mandarin

**Brand:** 三菱鉛筆
**Price:** ₱1186
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Sharp, Live Sharp — The Pen That Fits Your Hustle

## Quick Answers

- **What is this?** Mitsubishi Pencil Uni-Ball One P UMNSP38.38 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Mandarin by 三菱鉛筆
- **How much does it cost?** ₱1186 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/627502899-mitsubishi-pencil-uni-ball-one-p-umnsp38-38-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

- • **Compact & Chic:** A pocket-friendly, stylish mandarin-orange shaft that blends seamlessly with your modern workspace.
- • **Reliable Ink Flow:** Equipped with high-capacity black gel ink refill for consistent, smudge-resistant performance all day long.
- • **Effortless Control:** Short, contoured profile and rounded knock make writing and clicking a satisfying, ergonomic experience.
- • **Balanced for Comfort:** Innovative stabilizer mechanism ensures smooth, stable writing with a perfectly weighted feel.
- • **Precision in Every Stroke:** Experience flawless writing with an ultra-fine 0.38mm tip that delivers crisp, clean lines.

## Overview

The Mitsubishi Pencil Uni-Ball One P UMNSP38.38 is a sleek, mandarin-orange gel ballpoint pen featuring an ultra-fine 0.38mm tip and a low center of gravity stabilizer for smooth, precise writing. Its compact, ergonomic design fits comfortably in your hand and pocket, making it perfect for professionals on the go who demand style and performance in every stroke.

## 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: One of the best mini-pens - Good pen and small enough to carry everywhere.
Review: Here’s to Mitsubishi an also uni-ball! - The size of the pen is really comfy to hold, ink seems mega capacity. Incredible color thus colour an all. Here’s to Mitsubishi an also uni-ball!

## 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. The short profile is 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 | B0BZH9YXDX |
| Best Sellers Rank | 25,367 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 169 in Ballpoint Pens |
| Brand | 三菱鉛筆 |
| Closure | Retractable |
| Colour | Orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (716) |
| Date First Available | 13 Aug. 2023 |
| Grip Type | Contoured |
| Ink Colour | Black |
| Item Weight | 10 g |
| Line Size | 0.3mm |
| Manufacturer | 三菱鉛筆 |
| Manufacturer Part Number | UMNSP38.38 |
| Material Type | Plastic |
| Model Number | UMNSP38.38 |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | F |
| Point Type | Fine |
| Product Dimensions | 11.68 x 1.39 x 1.92 cm; 10 g |
| Size | 1 count (Pack of 1) |

## Product Details

- **Age range (description):** Adult
- **Brand:** 三菱鉛筆
- **Colour:** Orange
- **Ink colour:** Black
- **Material:** Plastic
- **Model name:** Uni-Ball One P
- **Point type:** Fine
- **Special feature:** Refillable
- **Unit count:** 1.0 count
- **Writing instrument form:** Ballpoint Pen

## Images

![Mitsubishi Pencil Uni-Ball One P UMNSP38.38 Gel Ballpoint Pen, 0.01 inches (0.38 mm), Mandarin - Image 1](https://m.media-amazon.com/images/I/51TOGU7Ky8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of the best mini-pens
*by P***M on 9 February 2026*

Good pen and small enough to carry everywhere.

### ⭐⭐⭐⭐⭐ Here’s to Mitsubishi an also uni-ball!
*by A***R on 27 January 2026*

The size of the pen is really comfy to hold, ink seems mega capacity. Incredible color thus colour an all. Here’s to Mitsubishi an also uni-ball!

### ⭐⭐⭐⭐⭐ Pen fanatic
*by I***B on 26 July 2025*

Handling is ergonomic for me as the barrel is wide enough to prevent finger pain when writing. Brilliant find definitely gonna be my top buy.

## Frequently Bought Together

- Mitsubishi Pencil UMNSP38.38 Gel Ballpoint Pen Uni-Ball One P 0.38 Orange
- uni Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Ball One P 0.38 M Savon
- Mitsubishi Pencil UMNSFT05D.6 Gel Ballpoint Pen Uni-Ball One F 0.5 D Green

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**Shop now:** [https://www.desertcart.ph/products/627502899-mitsubishi-pencil-uni-ball-one-p-umnsp38-38-gel-ballpoint](https://www.desertcart.ph/products/627502899-mitsubishi-pencil-uni-ball-one-p-umnsp38-38-gel-ballpoint)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-12*