---
product_id: 629658847
title: "Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Uni-Ball One P 0.38 M Savon"
brand: "三菱鉛筆"
price: "473803₫"
currency: VND
in_stock: true
reviews_count: 13
category: "三菱鉛筆"
url: https://www.desertcart.vn/products/629658847-mitsubishi-pencil-umnspt38m-79-gel-ballpoint-pen-uni-ball-one
store_origin: VN
region: Vietnam
---

# Exclusive bath bomb color theme Low center of gravity stabilizer 0.38mm ultra-fine tip Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Uni-Ball One P 0.38 M Savon

**Brand:** 三菱鉛筆
**Price:** 473803₫
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Sharp, Stand Apart — The Pen That Means Business

## Quick Answers

- **What is this?** Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Uni-Ball One P 0.38 M Savon by 三菱鉛筆
- **How much does it cost?** 473803₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/629658847-mitsubishi-pencil-umnspt38m-79-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

- • **Compact Comfort:** Short, thick barrel designed for ergonomic grip and reduced hand fatigue
- • **Collectible Chic:** Unique bath bomb-inspired colors that elevate your desk style and spark envy
- • **Award-Winning Design:** 2024 Japanese Stationery Award winner for unmatched functionality and aesthetics
- • **Precision Meets Elegance:** Ultra-fine 0.38mm tip for flawless, detailed writing
- • **Steady Flow, Every Stroke:** Innovative stabilizer mechanism ensures smooth, consistent ink delivery

## Overview

The Mitsubishi Pencil UMNSPT38M.79 Uni-Ball One P is a premium gel ballpoint pen featuring a precise 0.38mm tip and a low center of gravity stabilizer for smooth, stable writing. Its compact, ergonomic design with a thick barrel reduces hand fatigue, while the exclusive bath bomb color palette adds a trendy, collectible vibe. Winner of the 2024 Japanese Stationery Award, this refillable pen combines style, comfort, and professional-grade performance in one sleek package.

## Description

~uni-ball one P bath bomb color~ It is cute and has a fine texture and smooth writing that fits in your hand. Color Theme: Bath bomb color. It expresses the color of the bass bombs that you want to collect all of the miscellaneous items that expresses the texture of marbles and material. Reminiscent of the uni-ball oneP's unique cuteness, we have selected the axis colors that you will want to collect. 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: ■ 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. Product Name: Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Uni-Ball One P 0.38 M Sabon

Review: Winner of the Japanese 2024 Stationery Awards!! - I'm so obsessed with these pens! This is the fourth one I have purchased: one for myself and three gifts. I'm very particular about my ink/ballpoint size, so I love that these are refillable with any Uniball refills. It is hard to find true fine point pens in America, so I love that these come as small as .38. They write so smooth, and the compact size makes it easy to fit in a bag. Not to mention, the short and thick shape is incredibly cute and unique. I'm shocked that these are as inexpensive as they are, given they are refillable. I've used mine for close to a year and it has held up perfectly. Also! This pen was a winner of the Japanese 2024 Stationery Awards for their design and functionality. I've included a photo of mine - it is in perfect condition despite daily use for months!
Review: Smooth sailing - Second time buying! Smooth writing and the finest tip. Love the chunky body it helps with my hand cramping. The only thing I wish would be the pen body the body was a little longer.

## 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
- Color Theme: Bath bomb color
- 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 | B0CZSRPZDQ |
| Best Sellers Rank | #57,312 in Office Products ( See Top 100 in Office Products ) #1,272 in Gel Ink Pens |
| Brand | 三菱鉛筆 |
| Closure | Retractable |
| Color | M Savon |
| Customer Reviews | 4.6 4.6 out of 5 stars (115) |
| Date First Available | May 4, 2024 |
| Ink Color | Black |
| Item Weight | 0.317 ounces |
| Item model number | UMNSPT38M.79 |
| Line Size | 0.38 |
| Manufacturer | 三菱鉛筆(Mitsubishi Pencil) |
| Manufacturer Part Number | UMNSPT38M.79 |
| Material Type | Metal |
| Number of Items | 1 |
| Point Type | Fine |
| Product Dimensions | 4.6 x 0.76 x 0.55 inches |
| Size | 1 Count (Pack of 1) |

## Product Details

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

## Images

![Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Uni-Ball One P 0.38 M Savon - Image 1](https://m.media-amazon.com/images/I/41c5sNKwEQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Winner of the Japanese 2024 Stationery Awards!!
*by S***R on May 16, 2025*

I'm so obsessed with these pens! This is the fourth one I have purchased: one for myself and three gifts. I'm very particular about my ink/ballpoint size, so I love that these are refillable with any Uniball refills. It is hard to find true fine point pens in America, so I love that these come as small as .38. They write so smooth, and the compact size makes it easy to fit in a bag. Not to mention, the short and thick shape is incredibly cute and unique. I'm shocked that these are as inexpensive as they are, given they are refillable. I've used mine for close to a year and it has held up perfectly. Also! This pen was a winner of the Japanese 2024 Stationery Awards for their design and functionality. I've included a photo of mine - it is in perfect condition despite daily use for months!

### ⭐⭐⭐⭐⭐ Smooth sailing
*by K***N on September 7, 2025*

Second time buying! Smooth writing and the finest tip. Love the chunky body it helps with my hand cramping. The only thing I wish would be the pen body the body was a little longer.

### ⭐⭐⭐⭐⭐ Perfect for students
*by G***N on February 3, 2026*

They work great and wife loves them (using for school). Will buy again when she needs more

## Frequently Bought Together

- uni Mitsubishi Pencil UMNSPT38M.79 Gel Ballpoint Pen Ball One P 0.38 M Savon
- Mitsubishi Pencil Gel Ballpoint Pen Uni-Ball One P Rose Gold 0.38 La France UMNSPG38.76
- uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-17*