---
product_id: 57687339
title: "Uni-Ball 307 Retractable Gel Ink Pens Medium Point 0.7mm Pack of 6 Red Smudge Proof for All Day Smooth Writing Art & Craft for Kids and Adults"
brand: "uni-ball"
price: "$44.70"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/57687339-uni-ball-307-retractable-gel-ink-pens-medium-point-0
store_origin: EC
region: Ecuador
---

# Water-resistant ink Tamper-resistant formula 0.7mm medium point Uni-Ball 307 Retractable Gel Ink Pens Medium Point 0.7mm Pack of 6 Red Smudge Proof for All Day Smooth Writing Art & Craft for Kids and Adults

**Brand:** uni-ball
**Price:** $44.70
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Your Story with Confidence!

## Quick Answers

- **What is this?** Uni-Ball 307 Retractable Gel Ink Pens Medium Point 0.7mm Pack of 6 Red Smudge Proof for All Day Smooth Writing Art & Craft for Kids and Adults by uni-ball
- **How much does it cost?** $44.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/57687339-uni-ball-307-retractable-gel-ink-pens-medium-point-0)

## 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

- • **Stay Smooth All Day:** Enjoy a seamless writing experience that resists smudging.
- • **Write with Confidence:** Our 'super ink' ensures your notes are protected from tampering.
- • **Unleash Your Creativity:** Experience vibrant, skip-free writing with every stroke.
- • **Perfect for Professionals:** Ideal for note-taking, crafting, and formal writing alike.
- • **Pack of 6 for Endless Inspiration:** Always have a pen ready for your next big idea!

## Overview

The Uni-Ball 307 Retractable Gel Ink Pens feature a 0.7mm medium point for smooth, skip-free writing. With water and tamper-resistant 'super ink', these pens are perfect for both kids and adults, making them ideal for art, craft, and professional use. The pack of six vibrant red pens ensures you’re always ready to jot down your thoughts or create stunning artwork.

## Description

307 Retractable Gel Ink Pens Medium Point 0.7mm Pack of 6 Red Smudge Proof for All Day Smooth Writing Art & Craft for Kids and Adults

## Features

- The Signo 307 expands upon the highly popular 207 with a redesigned tip, aimed to deliver dense colour and provide skip-free writing, making it perfect for situations where speed is a necessity such as note-taking.
- Features Uni's high quality 'super ink' which is not only water and light resistant, but also 'tamper-resistant’ meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.
- Gel pens are also commonly used in formal writing and the colorful gel ink brightens your writing, typically the color of gel on paper appear much better compared to the ink of other types of pens.
- The ink is a combination of water and ink based material which gives it a smooth light writing feel while protecting it from moisture and resists smudging.
- The 0.7mm nib delivers a fine 0.4mm line, pack contains six red coloured inked pens.

## Images

![Uni-Ball 307 Retractable Gel Ink Pens Medium Point 0.7mm Pack of 6 Red Smudge Proof for All Day Smooth Writing Art & Craft for Kids and Adults - Image 1](https://m.media-amazon.com/images/I/61NxoWT-EPL.jpg)

## Frequently Bought Together

- Uni-Ball Signo 307 - Fine Retractable Rollerball Pen - 6 Pack - Red - UMN-307
- Uni-Ball Signo 307 - Fine Retractable Rollerball Pen - 6 Pack - Blue - UMN-307

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**Shop now:** [https://www.desertcart.ec/products/57687339-uni-ball-307-retractable-gel-ink-pens-medium-point-0](https://www.desertcart.ec/products/57687339-uni-ball-307-retractable-gel-ink-pens-medium-point-0)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-23*