---
product_id: 220398078
title: "Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens"
brand: "uni-ball"
price: "Bs.792"
currency: BOB
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.bo/products/220398078-uni-ball-jetstream-rt-3-pack-0-7mm-black-blue
store_origin: BO
region: Bolivia
---

# Assorted black, blue & red ink colors Retractable design for convenience 0.7mm fine line for precision Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens

**Brand:** uni-ball
**Price:** Bs.792
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write your success story with every smooth stroke!

## Quick Answers

- **What is this?** Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens by uni-ball
- **How much does it cost?** Bs.792 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/220398078-uni-ball-jetstream-rt-3-pack-0-7mm-black-blue)

## Best For

- uni-ball enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Tri-Color Pack:** Black, blue, and red inks to organize, highlight, and express with style.
- • **Wirecutter’s Best Pen:** Join the elite who trust the pen rated top for smoothness and reliability.
- • **Smooth Precision Writing:** Experience flawless 0.7mm fine lines that elevate your notes and signatures.
- • **Ergonomic Stainless Steel Grip:** Comfort meets durability for those long brainstorming sessions.
- • **Effortless Retractable Mechanism:** Click and write—no caps, no hassle, just seamless productivity.

## Overview

The Uni-Ball Jetstream RT 3 Pack features a 0.7mm fine point ballpoint pen with smooth, fast-drying ink in black, blue, and red. Its retractable stainless steel design offers ergonomic comfort and convenience, making it a Wirecutter-recommended choice for professionals and students seeking reliable, vibrant writing tools.

## Description

Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens : desertcart.co.uk: Stationery & Office Supplies

## Features

- Retractable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002S5382C |
| Best Sellers Rank | 635,292 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 10,372 in Retractable Ballpoint Pens |
| Brand | uni-ball |
| Closure | Retractable |
| Colour | Assorted Colors |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | 7 Aug. 2012 |
| Grip Type | Smooth |
| Ink Colour | Black |
| Item Weight | 27.2 g |
| Line Size | 0.7mm |
| Manufacturer | Uni-ball |
| Manufacturer Part Number | 70879 |
| Material Type | Stainless Steel |
| Model Number | 70879 |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Fine |
| Product Dimensions | 1.5 x 7.32 x 19.38 cm; 27.22 g |
| Size | 3 count (Pack of 1) |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Assorted Colors
- **Ink colour:** Black
- **Material:** Stainless Steel
- **Model name:** Jetstream RT
- **Point type:** Fine
- **Special feature:** Retractable
- **Unit count:** 3.0 count
- **Writing instrument form:** Ballpoint Pen

## Images

![Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens - Image 1](https://m.media-amazon.com/images/I/611drM7lOeL.jpg)
![Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens - Image 2](https://m.media-amazon.com/images/I/61YNDepjEqL.jpg)
![Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens - Image 3](https://m.media-amazon.com/images/I/71FatVCbkfL.jpg)
![Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens - Image 4](https://m.media-amazon.com/images/I/71ZDCBEjgtL.jpg)
![Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens - Image 5](https://m.media-amazon.com/images/I/71qjqQ221+L.jpg)

## Questions & Answers

**Q: Does this pen have refill cartridges, and if so, which?**
A: It does have refill cartridgeshttp://www.amazon.com/Uni-SXR-7-Jetstream-Ballpoint-Refill/dp/B002H9W9P6/ref=pd_sbs_op_9

**Q: Can you write in any position with this pen? And has anyone used it for outdoor work under different weather conditions? Like to know your experience.**
A: You cannot write with this pen inverted. For example, if you are going to write on the wall, it will not work for more than a few seconds.

**Q: When pressing the top of pen , does it make any noise ? I love that clicking noise while waiting in between writing .**
A: Yes, it has a nice click! I love everything about these pens. One of the smoothest I've ever used, and the red is more vibrant than you would think.

**Q: Is it a good pen for left handed people? Most pens don't work well for me as I write from left to right.**
A: I'm left-handed and have explored more than a few dozen pens, this one is my favorite. It writes smooth and is quick dry to prevent smearing, not as quick drying as some but I really enjoy writing with this pen and have had no issues with smears or ink on my hand.

## Frequently Bought Together

- Uni-Ball Jetstream RT 3 Pack, 0.7mm - Black, Blue and Red Ballpoint Pens - Wirecutter Best Pen, School Pens, Ballpoint Ink Pens - Ballpoint Pen, Colored Pens, School Supplies, Smooth Writing Pens
- Uni-Ball Jetstream RT Pens - NY Times Wirecutter Best Pen for Over a Decade - Pack of 3 Black Fine Point Pens, 0.7mm - Back to School Pens, Ballpoint Pens
- uni-ball 73840 Jetstream RT Ballpoint Pens, Bold Point (1.0mm), Assorted Colors, 3 Count

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**Shop now:** [https://www.desertcart.bo/products/220398078-uni-ball-jetstream-rt-3-pack-0-7mm-black-blue](https://www.desertcart.bo/products/220398078-uni-ball-jetstream-rt-3-pack-0-7mm-black-blue)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-24*