---
product_id: 6388674
title: "ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens,-Rubber Grip Type -0.38mm-Black Ink Value Set of 3"
brand: "uni"
price: "¥7494"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/6388674-ball-jetstream-extra-fine-and-micro-point-click-retractable-roller
store_origin: JP
region: Japan
---

# quick-drying, smear-resistant ink ergonomic rubber grip comfort 0.38mm extra-fine precision ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens,-Rubber Grip Type -0.38mm-Black Ink Value Set of 3

**Brand:** uni
**Price:** ¥7494
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart—because your ideas deserve the best.

## Quick Answers

- **What is this?** ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens,-Rubber Grip Type -0.38mm-Black Ink Value Set of 3 by uni
- **How much does it cost?** ¥7494 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/6388674-ball-jetstream-extra-fine-and-micro-point-click-retractable-roller)

## Best For

- uni enthusiasts

## Why This Product

- Trusted uni brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value Trio Pack:** Three sleek retractable pens in one set—always have a reliable pen ready to impress.
- • **Pinpoint Precision:** Ultra-fine 0.38mm tip delivers crisp, vivid lines for flawless note-taking and professional documents.
- • **Security-Grade Ink:** Uni Super Ink locks into paper to protect your signatures and documents from tampering.
- • **Comfort Meets Control:** Form-fitting rubber grip ensures fatigue-free writing during long meetings or creative sessions.
- • **Smudge-Free Confidence:** Quick-drying ink formula prevents smearing—ideal for lefties and fast-paced workdays.

## Overview

The uni-ball Jetstream Extra Fine & Micro Point Retractable Roller Ball Pen set features a 0.38mm tip for precise writing, quick-drying black ink that resists smudging, and a comfortable rubber grip. Its security-enhanced Uni Super Ink prevents document fraud, making it perfect for professionals who demand reliability and style in every stroke.

## Description

ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens,-Rubber Grip Type -0.38mm-Black Ink Value Set of 3

## Features

- Writes amazingly smooth while providing crisp, vivid lines
- Quick-drying ink helps prevent smearing - perfect for left-handed writers
- Features uni Super Ink- specially-formulated to become trapped in paper, helping prevent criminal check washing and other document alteration
- Form-fitting rubber grip for writing comfort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uni |
| Brand | uni |
| Item Weight | 0.32 ounces |
| Package Dimensions | 5.3 x 1.7 x 0.4 inches |
| Item model number | SG_B00KHIOXZI_US |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Closure | Retractable |
| Grip Type | Rubber |
| Pencil Lead Degree (Hardness) | HB |
| Material Type | Rubber |
| Number of Items | 3 |
| Size | 1 Count (Pack of 3) |
| Point Type | Extra Fine |
| Ink Color | Black |
| Manufacturer Part Number | SXN15038.24x3 |

## Product Details

- **Brand:** uni
- **Writing Instrument Form:** Roller Ball Pen
- **Color:** Black
- **Ink Color:** Black
- **Age Range (Description):** Adult

## Images

![ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens,-Rubber Grip Type -0.38mm-Black Ink Value Set of 3 - Image 1](https://m.media-amazon.com/images/I/21kxQ4YgbnL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/6388674-ball-jetstream-extra-fine-and-micro-point-click-retractable-roller](https://www.desertcart.jp/products/6388674-ball-jetstream-extra-fine-and-micro-point-click-retractable-roller)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*