---
product_id: 647677737
title: "Uni One P Gel Pen • 0.38mm • Black Ink (Marble Savon)"
brand: "三菱鉛筆"
price: "€ 17.10"
currency: EUR
in_stock: true
reviews_count: 5
category: "三菱鉛筆"
url: https://www.desertcart.fr/products/647677737-uni-one-p-gel-pen-0-38mm-black-ink-marble
store_origin: FR
region: France
---

# Unique bath bomb marble design Smooth, smudge-free black ink 0.38mm ultra-fine tip Uni One P Gel Pen • 0.38mm • Black Ink (Marble Savon)

**Brand:** 三菱鉛筆
**Price:** € 17.10
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write sharp, write smooth, write stylishly.

## Quick Answers

- **What is this?** Uni One P Gel Pen • 0.38mm • Black Ink (Marble Savon) by 三菱鉛筆
- **How much does it cost?** € 17.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/647677737-uni-one-p-gel-pen-0-38mm-black-ink-marble)

## 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

- • **Standout Style:** Exclusive Marble Savon bath bomb color theme to elevate your desk vibe
- • **Trusted Quality:** Uni’s renowned craftsmanship with 4.5-star user approval
- • **Ergonomic Comfort:** Contoured grip designed for all-day ease and control
- • **Effortless Smoothness:** Glides seamlessly with smudge-resistant black gel ink
- • **Precision in Every Stroke:** Ultra-fine 0.38mm tip for crisp, detailed writing

## Overview

The Uni One P Gel Pen features a precise 0.38mm fine tip paired with smooth, smudge-free black gel ink. Its contoured grip ensures comfortable writing, while the exclusive Marble Savon bath bomb color design adds a trendy, eye-catching flair. Lightweight and compact, this pen is a perfect blend of style and function, favored by professionals and creatives alike.

## Description

Uni One P Gel Pen • 0.38mm • Black Ink (Marble Savon) : desertcart.co.uk: Stationery & Office Supplies

Review: Love this pen. Writes smooth, great color and smudge free.
Review: Me encantó! Amo su tamaño y el color.

## Features

- Uni-Ball One P: The cute and high-quality texture that fits in your hand and has a smooth writing experience
- Colour Theme: Bath bomb colour

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZSRPZDQ |
| Best Sellers Rank | 34,515 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 601 in Gel Ink Rollerball Pens |
| Brand | 三菱鉛筆 |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (107) |
| Date First Available | 3 May 2024 |
| Grip Type | Contoured |
| Ink Colour | Black |
| Item Weight | 9 g |
| Line Size | 0.3mm |
| Manufacturer | Uni |
| Manufacturer Part Number | UMNSPT38M.79 |
| Material Type | Plastic |
| Model Number | UMNSPT38M.79 |
| Point Type | Fine |
| Product Dimensions | 11.68 x 1.92 x 1.39 cm; 9 g |

## Product Details

- **Age range (description):** All Ages
- **Brand:** 三菱鉛筆
- **Colour:** Black
- **Ink colour:** Black
- **Material:** Plastic
- **Model name:** Uni One
- **Point type:** Fine
- **Special feature:** Erasable, Quick Drying, Refillable
- **Unit count:** 1.0 Count
- **Writing instrument form:** Roller Ball Pen

## Images

![Uni One P Gel Pen • 0.38mm • Black Ink (Marble Savon) - Image 1](https://m.media-amazon.com/images/I/41c5sNKwEQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***K on 15 October 2025*

Love this pen. Writes smooth, great color and smudge free.

### ⭐⭐⭐⭐⭐ Review
*by K***I on 23 January 2025*

Me encantó! Amo su tamaño y el color.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 17 October 2025*

This pen is a marbled light pastel bluleish periwinkle I would say. not a normal pastel, a light pastel. It doesn't feel cheap its got a little weight to it. as much as any decent 10 dollar range pen made out of the same materials. Its 4.5 inches long and about 0.60 inches wide, it fits comfortable in my hand which is 3.4 inches across the palm and 7.5 inches from middle finger to wrist. Its more comfortable than a normal pen to me, the barrel is smooth but its not sliding out of my hand or anything. the ink is good but I switched it out for the Pentel Energel refills. its got a satisfying clicking feel as well. Id buy more of these pens

## 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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**Shop now:** [https://www.desertcart.fr/products/647677737-uni-one-p-gel-pen-0-38mm-black-ink-marble](https://www.desertcart.fr/products/647677737-uni-one-p-gel-pen-0-38mm-black-ink-marble)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*