---
product_id: 18034151
title: "Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black Ink-value Set of 5"
brand: "三菱鉛筆"
price: "17825CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/18034151-very-smooth-although-it-is-a-micro-point-uni-ball
store_origin: SN
region: Senegal
---

# 0.28mm precision Retractable design Smear-proof ink Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black Ink-value Set of 5

**Brand:** 三菱鉛筆
**Price:** 17825CFA
**Availability:** ✅ In Stock

## Summary

> Write Your Future ✍️

## Quick Answers

- **What is this?** Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black Ink-value Set of 5 by 三菱鉛筆
- **How much does it cost?** 17825CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/18034151-very-smooth-although-it-is-a-micro-point-uni-ball)

## 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

- • **Value Pack:** Get 5 pens to keep your creativity flowing.
- • **Comfortable Grip:** Enjoy long writing sessions with a form-fitting rubber grip.
- • **Compact & Portable:** Lightweight design (0.3 oz) for on-the-go professionals.
- • **Feathering-Free Ink:** Write with confidence using smear-proof bio-polymer ink.
- • **Smooth Writing Experience:** Experience effortless writing with ultra-micro precision.

## Overview

The Uni-ball Signo RT1 is a set of 5 ultra-micro gel pens featuring a 0.28mm point for precise writing. With a comfortable rubber grip and smear-proof ink, these pens are designed for professionals who value quality and performance in their writing tools.

## Description

Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black Ink-value Set of 5

## Features

- Since the angle of the point of a pen was taken, it can write very smoothly
- Smear-proof bio-polymer ink prevents feathering
- Clean, precise line all the time
- Form-fitting rubber grip for writing comfort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uni |
| Brand | 三菱鉛筆 |
| Item Weight | 0.3 ounces |
| Product Dimensions | 5.6 x 2.3 x 0.4 inches |
| Item model number | BC28926 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Closure | Retractable |
| Grip Type | Ribbed |
| Material Type | Rubber |
| Number of Items | 5 |
| Size | 1 Count (Pack of 5) |
| Point Type | Ultra Micro,Extra Fine |
| Line Size | 0.28mm Millimeters |
| Ink Color | Black |
| Manufacturer Part Number | UMN-155-28.24x5 |

## Product Details

- **Brand:** 三菱鉛筆
- **Writing Instrument Form:** Roller Ball Pen
- **Color:** Black
- **Ink Color:** Black
- **Age Range (Description):** Kid, Teen, Adult

## Images

![Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black Ink-value Set of 5 - Image 1](https://m.media-amazon.com/images/I/7193SJrAe3L.jpg)

## Frequently Bought Together

- Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black Ink-value Set of 5
- Uni-ball Signo RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, UMN-155-28, 10 Color Value Set
- Very smooth, although it is a micro point-Uni-ball Signo RT1 Rubber Grip & Click Retractable Ultra Micro & Extra Fine Point Gel Pens -0.28mm-black,Blue,Red,Blue Black Ink-Each 1 Pen- value Set of 4

---

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**Shop now:** [https://www.desertcart.sn/products/18034151-very-smooth-although-it-is-a-micro-point-uni-ball](https://www.desertcart.sn/products/18034151-very-smooth-although-it-is-a-micro-point-uni-ball)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-25*