---
product_id: 639802409
title: "uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1)"
brand: "三菱鉛筆"
price: "R938"
currency: ZAR
in_stock: true
reviews_count: 5
category: "三菱鉛筆"
url: https://www.desertcart.co.za/products/639802409-uni-ball-one-p-bath-bomb-color-gel-ink-ballpoint
store_origin: ZA
region: South Africa
---

# Unique matte marble bath bomb-inspired design Metal tip stabilizer for smooth, stable strokes 0.5mm fine point for precise writing uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1)

**Brand:** 三菱鉛筆
**Price:** R938
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Boldly, Feel Zen: The Pen That Elevates Every Note

## Quick Answers

- **What is this?** uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1) by 三菱鉛筆
- **How much does it cost?** R938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/639802409-uni-ball-one-p-bath-bomb-color-gel-ink-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

- • **Smudge-Free Clarity:** Enjoy fast-drying, deep black pigment ink that resists smudging and bleed-through for crisp notes every time.
- • **Clip & Go Convenience:** Oval-shaped metal wire clip blends style and function—clip easily onto notebooks or planners and carry your vibe everywhere.
- • **Precision Meets Elegance:** Experience flawless 0.5mm fine point writing with Uni-ball’s advanced gel ink technology.
- • **Chic & Soothing Aesthetic:** Stand out with a subtle matte marble pattern inspired by calming bath bombs—perfect for your desk or planner.
- • **Effortless Comfort & Control:** Ergonomically designed stubby shape with a metal stabilizer tip ensures smooth, fatigue-free writing.

## Overview

The Uni-ball One P Bath Bomb Color Gel Ink Ballpoint Pen combines a 0.5mm fine point with advanced pigment gel ink technology for darker blacks and quick drying. Its unique matte marble design, inspired by soothing bath bombs, adds a stylish, calming aesthetic to your workspace. Featuring a metal tip stabilizer for smooth writing and an ergonomic stubby shape, this pen offers comfort and precision. The oval metal clip ensures easy portability, making it a perfect blend of function and flair for professionals who value both style and performance.

## Description

Discover the Uni-ball One P gel ink pen, where adorable meets luxury in the palm of your hand. Inspired by the soothing world of bath bombs, this fine point pen introduces a fresh hue that evokes a healing aura each time you write. Its charmingly stubby form and subtle matte marble pattern are not only easy on the eyes but also ensure you'll never tire of its appearance. Designed with comfort and convenience in mind, the Uni-ball One P features a compact, round shape that fits snugly in your hand, perfect for those who value both style and ease of use. Despite its playful, minimalistic design, it does not compromise on quality. It includes a metal stabilizer mechanism at the pen tip, ensuring each stroke is smooth and stable, while its unique Uni-ball One Ink uses a proprietary 'beads-pack' pigment technology that enhances the clarity and vibrancy of the ink. This ensures that blacks are deeper and colors more vivid, making your writing not only beautiful but also memorable. The pen's quick-drying formula is engineered to prevent smudging and ink bleed, making it ideal for fast note-taking without the mess. Its innovative design includes a wide, oval-shaped metal wire clip that easily attaches to notebooks and planners, making it as functional as it is stylish. Whether you're jotting down a quick note or writing extensively in your journal, the Uni-ball One P is the perfect companion for those who appreciate a pen that blends seamlessly into their lifestyle while standing out with its distinctive, comforting design. Ideal for everyday use, this pen promises to be a delightful addition to your collection, inviting a moment of peace with every word you write. The Uni-Ball One P is a great addition to your home or office pens, gel pens for journaling, and aesthetic school supplies. 0.5mm Fine PointGel Ink (Black)19.2mm (0.7") x 13.9mm (0.5") x 116.8mm (4.6")13.7 g (0.5 oz) Quality Made in Japan.

Review: Toller Kugelschreiber - Einfach toll dieser Kugelschreiber, er schreibt ohne Kratzen, weiches Schreiben, liegt gut in der Hand, einfach toll
Review: farbenfrohe Kugelschreiber - Sind tolle praktische Kugelschreiber, man kann aus verschiedenen Farben wählen, sind zwar nicht do günstig, aber super toll zum schreiben. Sie eignen sich auch als Geschenk. Ich denke, die Kugelschreiber sind das Geld wert.

## Features

- Unique color palette and subtle matte marble pattern inspired by relaxation and healing from soothing bath bombs; seamlessly integrates into everyday life and interior decor aesthetics.
- Featuring a cute, minimalistic form and a charmingly stubby shape, it's perfectly sized and weighted for a comfortable and effortless writing experience, and exudes adorable charm that makes writing fun.
- Utilizes advanced Uni-ball One Ink technology with a new pigment for darker blacks and minimal paper penetration, ensuring clear, non-smudging, and fast-drying writing that enhances the clarity and memorability of your notes.
- Incorporating a stabilizer mechanism in the metal tip ensures smooth and stable writing, while the oval-shaped open wire clip not only complements the compact design but also makes clipping onto notebooks and planners effortless.
- Boasting a compact, luxurious feel that fits easily in your hand and offers a pleasure to write with, this pen is compatible with Uni-ball One series refills for long-lasting use and consistent performance. Take it with you wherever you go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZSRX2CJ |
| Additional Features | Retractable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #133,975 in Office Products ( See Top 100 in Office Products ) #2,748 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand | 三菱鉛筆 |
| Brand Name | 三菱鉛筆 |
| Closure Type | Retractable |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 66 Reviews |
| Drill Point | Fine |
| Grip Type | ergonomic grip |
| Hand Orientation | Right |
| Included Components | Ink Cartridge |
| Ink Base | Water |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.5 Millimeters |
| Item Dimensions | 11.7 x 1.9 x 1.4 centimeters |
| Item Weight | 13.7 Grams |
| Line Size | 0.5mm |
| Manufacturer | uni |
| Material | Metal |
| Material Type | Metal |
| Model Name | Uni One |
| Model Number | UMNSPT05M.66 |
| Recommended Uses For Product | Writing |
| Style | Comfortable, Minimalistic, Minimalist, Functional, Innovative |
| Subject Character | Floral |
| Theme | Floral |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | gel ink |
| Writing instrument form | Roller Ball Pen |

## Product Details

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

## Images

![uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/41kgAWGJkxL.jpg)
![uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/31FzIwefg8L.jpg)
![uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/71v6lU83v6L.jpg)
![uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/61O1p5PjqYL.jpg)
![uni-Ball One P Bath Bomb Color Gel Ink Ballpoint Pen, 0.5mm Fine Point, M Peony, UMNSPT05M.66, 1 Count (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/71JIwljH0-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Toller Kugelschreiber
*by S***A on 28 September 2024*

Einfach toll dieser Kugelschreiber, er schreibt ohne Kratzen, weiches Schreiben, liegt gut in der Hand, einfach toll

### ⭐⭐⭐⭐⭐ farbenfrohe Kugelschreiber
*by S***A on 28 September 2024*

Sind tolle praktische Kugelschreiber, man kann aus verschiedenen Farben wählen, sind zwar nicht do günstig, aber super toll zum schreiben. Sie eignen sich auch als Geschenk. Ich denke, die Kugelschreiber sind das Geld wert.

### ⭐⭐⭐⭐⭐ LOVE this pen
*by M***P on 1 January 2026*

I've been buying multiple colors of this pen to match my notebooks. I love the size and shape, it's just so cute!!

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**Shop now:** [https://www.desertcart.co.za/products/639802409-uni-ball-one-p-bath-bomb-color-gel-ink-ballpoint](https://www.desertcart.co.za/products/639802409-uni-ball-one-p-bath-bomb-color-gel-ink-ballpoint)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-19*