---
product_id: 757972670
title: "Uni-Ball Uni-Ball 4 Color Refill, Unijet Stream Multifunction Pen, 4 Color Ballpoint Pen (MSXE510007), Fine Point, 0.7mm, 4 Color Refill, SXR-80-07, Total 12 Pack"
brand: "uni"
price: "¥55"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/757972670-uni-ball-uni-ball-4-color-refill-unijet-stream-multifunction
store_origin: JP
region: Japan
---

# 4 vibrant ink colors 12-pack value set 0.7mm fine point precision Uni-Ball Uni-Ball 4 Color Refill, Unijet Stream Multifunction Pen, 4 Color Ballpoint Pen (MSXE510007), Fine Point, 0.7mm, 4 Color Refill, SXR-80-07, Total 12 Pack

**Brand:** uni
**Price:** ¥55
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Write Boldly, Switch Instantly, Stay Ahead!

## Quick Answers

- **What is this?** Uni-Ball Uni-Ball 4 Color Refill, Unijet Stream Multifunction Pen, 4 Color Ballpoint Pen (MSXE510007), Fine Point, 0.7mm, 4 Color Refill, SXR-80-07, Total 12 Pack by uni
- **How much does it cost?** ¥55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/757972670-uni-ball-uni-ball-4-color-refill-unijet-stream-multifunction)

## 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

- • **Color Your Ideas:** Switch effortlessly between black, blue, red, and green inks to organize and highlight your notes like a pro.
- • **Bulk Up Your Pen Game:** Get 12 high-quality refills in one pack—never run out during your busiest workdays.
- • **Seamless Compatibility:** Designed specifically for Uni Jetstream multifunction pens, ensuring perfect fit and performance every time.
- • **Precision at Your Fingertips:** Experience flawless writing with the ultra-smooth 0.7mm fine point tip.
- • **Elevate Your Office Essentials:** Upgrade your writing tools with a trusted brand that blends style, function, and reliability.

## Overview

The Uni-Ball 4 Color Refill set offers 12 premium 0.7mm fine point ink refills in black, blue, red, and green, perfectly compatible with Uni Jetstream multifunction pens. Ideal for professionals who demand precision, versatility, and value in their everyday writing instruments.

## Description

Uni-ball 4 Color Refills, Uni Jetstream Multifunction Pens, 4 Color Ballpoint Pens (MSXE510007), Fine Point, 0.7mm, 4 Color Refills (Black/Blue/Red/Green), SXR-80-07, Value Set of 12

## Features

- Uni-ball 4 Color Refills, Uni Jetstream Multifunction Pen, 4 Color Ballpoint Pen (MSXE510007) SXR-80-07
- Lead Diameter: Fine Point 0.7mm, Set of 4 Colors
- 4 Color Refill: Black, Blue, Red, Green, Total 12 Pieces
- Fits Uni Jetstream Multifunction Pens, 4 Color Ballpoint Pens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | uni |
| Point Type | Fine |
| Ink Color | black |
| Product Dimensions | 14 x 11.99 x 0.79 cm; 10 g |

## Product Details

- **Brand:** uni
- **Style:** Ballpoint Pen
- **Item dimensions L x W x H:** 14 x 12 x 0.8 cm
- **Number of Pieces:** 48
- **UPC:** 191308017941

## Images

![Uni-Ball Uni-Ball 4 Color Refill, Unijet Stream Multifunction Pen, 4 Color Ballpoint Pen (MSXE510007), Fine Point, 0.7mm, 4 Color Refill, SXR-80-07, Total 12 Pack - Image 1](https://m.media-amazon.com/images/I/515YgY4nw7L.jpg)
![Uni-Ball Uni-Ball 4 Color Refill, Unijet Stream Multifunction Pen, 4 Color Ballpoint Pen (MSXE510007), Fine Point, 0.7mm, 4 Color Refill, SXR-80-07, Total 12 Pack - Image 2](https://m.media-amazon.com/images/I/515YgY4nw7L.jpg)

## Questions & Answers

**Q: Do these come with the plastic tip for each color?**
A: These refills come with the disposable plastic cover to protect the pen tip till ready for use.

**Q: Are these compatible with SXE340007?**
A: I got the wrong model and wasted a lot of my time returning it.

**Q: These do not replace D1 refills , right ?**
A: It is probably compatible,If you look at the page below.
(Details unknown)

https://www.mpuni.co.jp/customer/pdf/ans_09_01.pdf

**Q: Are they wrapped individually?**
A: Yes they are individually wrapped

## Frequently Bought Together

- Uni-ball 4 Color Refills for Uni Jetstream Multi Function Pen, 4 Color Ballpoint Pen(MSXE510007), Fine Point 0.7mm, 4 Color Refills, SXR-80-07, 12 Total Value Set
- uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black)
- uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43)

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**Shop now:** [https://www.desertcart.jp/products/757972670-uni-ball-uni-ball-4-color-refill-unijet-stream-multifunction](https://www.desertcart.jp/products/757972670-uni-ball-uni-ball-4-color-refill-unijet-stream-multifunction)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*