---
product_id: 545954718
title: "Mitsubishi Pencil UMNSP38.81 Gel Ballpoint Pen Uni-Ball One P 0.38 Soda"
brand: "三菱鉛筆"
price: "43.40 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "三菱鉛筆"
url: https://www.desertcart.tn/products/545954718-mitsubishi-pencil-umnsp38-81-gel-ballpoint-pen-uni-ball-one
store_origin: TN
region: Tunisia
---

# vibrant bold black ink refillable & eco-friendly 0.38mm ultra-fine tip Mitsubishi Pencil UMNSP38.81 Gel Ballpoint Pen Uni-Ball One P 0.38 Soda

**Brand:** 三菱鉛筆
**Price:** 43.40 DT
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write sharp, live smart — the pen your pocket deserves!

## Quick Answers

- **What is this?** Mitsubishi Pencil UMNSP38.81 Gel Ballpoint Pen Uni-Ball One P 0.38 Soda by 三菱鉛筆
- **How much does it cost?** 43.40 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/545954718-mitsubishi-pencil-umnsp38-81-gel-ballpoint-pen-uni-ball-one)

## 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

- • **Ambidextrous Comfort:** Ergonomic shape and smooth grip designed for both left and right-handed pros.
- • **Bold & Beautiful Ink:** Vivid black ink delivers sharp, legible notes that stand out in meetings and memos.
- • **Eco-Chic Refillability:** Refillable cartridges reduce waste and keep you sustainably stylish.
- • **Pocket-Sized Precision:** Compact design fits effortlessly in your daily carry, blending style with convenience.
- • **Smooth Glide Technology:** Gel-based ink with stabilizer ensures flawless, consistent writing every time.

## Overview

The Mitsubishi Pencil UMNSP38.81 Uni-Ball One P is a sleek, refillable gel ballpoint pen featuring a precise 0.38mm fine tip and vibrant black hybrid ink. Its compact, lightweight plastic body with a stabilizing metal base offers smooth, consistent writing ideal for professionals on the go. Designed for ambidextrous use, this eco-friendly pen combines style, comfort, and sustainability in one pocket-ready package.

## 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: Chunky little pen - I love this pen! I bought it for my boyfriend, and he loves it as well. The ink is smooth and easy to write with. He's a leftie, and it doesn't smudge terribly. I haven't experienced any issues with leakage or broken parts. There's no soft grip, and the small size is a bit of an adjustment. The clip isn't the strongest if you're trying to clip it onto something thicker than a few pages, but it's a good little pen overall. The color selection is very nice, and the grape color is accurate to the photo.
Review: Definitely buy this pen. - So far this pen is amazing. I love the loop and how small it is, so I can clip it to my work keys. So far it writes so smooth but I haven’t tried the smudge test yet.

## Features

- Smooth Writing Experience: The Uni-Ball One P pen provides a smooth and consistent writing experience thanks to its gel-based ink and stabilizing mechanism.
- Durable and Portable Design: The pen's plastic body is lightweight and compact, making it easy to carry around daily.
- Refillable and Eco-Friendly: The Uni-Ball One P pen is refillable, reducing waste and saving money over time.
- Fine Point: The pen's fine point allows for precise and legible writing, even on small or narrow paper.
- Vibrant Black Ink: The pen's black ink provides a bold and vivid contrast on most paper types.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZHCZTC8 |
| Additional Features | Pockets |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #3,011 in Office Products ( See Top 100 in Office Products ) #96 in Ballpoint Pens |
| Body Shape | Round |
| Brand | 三菱鉛筆 |
| Brand Name | 三菱鉛筆 |
| Closure Type | Retractable |
| Color | soda |
| Customer Reviews | 4.4 out of 5 stars 4,709 Reviews |
| Drill Point | Fine |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Included Components | Ink Cartridge |
| Ink Base | Hybrid |
| Ink Color | Black |
| Item Diameter | 0.38 millimeters |
| Item Dimensions | 4.6 x 0.55 x 0.76 inches |
| Item Type Name | Gel Ink Ballpoint Pen |
| Item Weight | 0.01 kg |
| Line Size | 0.38mm |
| Manufacturer | 三菱鉛筆(Mitsubishi Pencil) |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | ユニボールワンP |
| Model Number | UMNSP38.81 |
| Pattern | single item |
| Recommended Uses For Product | Writing |
| Style | Refillable |
| Theme | Love |
| Unit Count | 1 Count |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | gel ink |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** 三菱鉛筆
- **Color:** soda
- **Ink Color:** Black
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Mitsubishi Pencil UMNSP38.81 Gel Ballpoint Pen Uni-Ball One P 0.38 Soda - Image 1](https://m.media-amazon.com/images/I/51si8fOkoUL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Chunky little pen
*by S***E on May 27, 2026*

I love this pen! I bought it for my boyfriend, and he loves it as well. The ink is smooth and easy to write with. He's a leftie, and it doesn't smudge terribly. I haven't experienced any issues with leakage or broken parts. There's no soft grip, and the small size is a bit of an adjustment. The clip isn't the strongest if you're trying to clip it onto something thicker than a few pages, but it's a good little pen overall. The color selection is very nice, and the grape color is accurate to the photo.

### ⭐⭐⭐⭐⭐ Definitely buy this pen.
*by B***A on September 3, 2026*

So far this pen is amazing. I love the loop and how small it is, so I can clip it to my work keys. So far it writes so smooth but I haven’t tried the smudge test yet.

### ⭐⭐⭐⭐⭐ Best ink pen I own
*by Ḵ***W on December 7, 2025*

0.38 pen is great for my Hobonichi Techo Weeks; thin writing is ultra fine and clear. Works well on Tamoe paper: smooth and dries relatively fast (no blotting or blowing dry as with fountain pens). Standard black ink is not streaky but is very clear. The chubby barrel relieves my hard grip as I write, and I find I can write a bit longer than with a thinner barreled pen. Soda is a nice color and helps determine ink colors I keep (red black blue). I use it daily for Techo, notes to mom, and sermon notes. Never thought a Japanese pen would make a difference in my writing but the high quality understated function and minimalist design is the best. The size fits comfortably in my small hand, the ink refill lasts me maybe a month? Since I use all 3 ink colors it depends on which ink color I’m using ….

## Frequently Bought Together

- Mitsubishi Pencil UMNSP38.81 Gel Ballpoint Pen Uni-Ball One P 0.38 Soda
- uni Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Ball One P 0.38 M Savon

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-02*