---
product_id: 21312737
title: "Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour"
brand: "uni-ball"
price: "€ 23.10"
currency: EUR
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.pt/products/21312737-uni-ball-eye-ub-157-rollerball-pen-0-7mm-ball
store_origin: PT
region: Portugal
---

# 10 vibrant assorted colors Refillable ink system 0.7mm fine rollerball tip Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour

**Brand:** uni-ball
**Price:** € 23.10
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write your success story in every color!

## Quick Answers

- **What is this?** Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour by uni-ball
- **How much does it cost?** € 23.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/21312737-uni-ball-eye-ub-157-rollerball-pen-0-7mm-ball)

## 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

- • **Long-Lasting Ink Life:** Write more and replace less—these pens deliver consistent ink flow that lasts for months.
- • **Vibrant Color Variety:** Stand out in meetings or brainstorming sessions with a pack of 10 vivid, eye-catching colors.
- • **Ergonomic Comfort Grip:** Ribbed, ambidextrous grip ensures fatigue-free writing during long workdays or creative bursts.
- • **Smooth Precision Writing:** Experience effortless glide with the ultra-fine 0.7mm rollerball tip for crisp, professional notes.
- • **Eco-Friendly Refillability:** Sustain your style and the planet with refillable cartridges designed for extended use.

## Overview

The Uni-Ball EYE UB-157 is a premium 0.7mm rollerball pen set featuring 10 assorted vibrant colors, designed for smooth, precise writing. Crafted with stainless steel and tungsten carbide for durability, these refillable pens offer long-lasting ink flow and an ergonomic ribbed grip, making them ideal for professionals, students, and creatives who demand quality and style in their everyday writing tools.

## Description

Size: 1 Count (Pack of 10)

Review: Obsessed - These are my favorite pens ever. I'll buy these over and over again. The colors are vibrant, they last a very long time (I've had them for about 2.5 years, use them almost every day as a teacher, and some of them are just now running out), and they're so smooth to write with. They sometimes smear if you wipe them seconds after writing, but otherwise these are perfect.
Review: Awesome Pens!!! - I LOVE THESE PENS!! I have bought these several times for myself (I tend to lose things) and as gifts for others. These are my favorite pens, and pens are kind of a big deal to me! I love writing with a nice pen. These come in a nice variety of colors and write smooth. Will be purchasing them again.

## Features

- Size: 1 Count (Pack of 10)
- Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KM5R6VO |
| Additional Features | Refillable |
| Age Range (Description) | Kid, Teen, Adult |
| Age Range Description | Kid, Teen, Adult |
| Best Sellers Rank | #16,261 in Office Products ( See Top 100 in Office Products ) #40 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Screw Off Cap |
| Color | Black,Blue,Green,Orange,Violet |
| Customer Reviews | 4.8 out of 5 stars 3,521 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 00785525257725 |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Included Components | 10 Uni-Ball EYE UB-157 Rollerball Pens in assorted colors |
| Ink Base | Water |
| Ink Color | Black,Blue,Pink |
| Item Diameter | 0.7 nanometer |
| Item Dimensions | 5.12 x 4.33 x 0.39 inches |
| Item Weight | 108 g |
| Line Size | 0.7mm |
| Manufacturer | Uni-Ball |
| Material | Stainless Steel , Tungsten Carbide |
| Material Type | Stainless Steel, Tungsten Carbide |
| Model Name | UB-157 |
| Model Number | UB-157 |
| Recommended Uses For Product | General writing, Note-taking, Journaling, Signing documents |
| Style | Rollerball |
| Theme | stationery |
| UPC | 785525257725 620944170555 |
| Unit Count | 10 Count |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |

## Product Details

- **Age Range (Description):** Kid, Teen, Adult
- **Brand:** Uni-Ball
- **Color:** Black,Blue,Green,Orange,Violet
- **Ink Color:** Black,Blue,Pink
- **Writing Instrument Form:** Roller Ball Pen

## Images

![Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour - Image 1](https://m.media-amazon.com/images/I/61RMOhqDtXL.jpg)

## Questions & Answers

**Q: What colors are included?**
A: exactly as per image, thank you

**Q: Why were these never received?**
A: I'd suggest contacting them through amazon.

**Q: Do they work on painted rocks?**
A: No, they work for painted rocks.

**Q: Has anyone complaining about packaging considered maybe the pens are normally sold as singles and are assembled as a set for purchasing convenience?**
A: I would have no idea! But I love these pens and I’m pleased to buy the whole set.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Obsessed
*by G***N on June 25, 2026*

These are my favorite pens ever. I'll buy these over and over again. The colors are vibrant, they last a very long time (I've had them for about 2.5 years, use them almost every day as a teacher, and some of them are just now running out), and they're so smooth to write with. They sometimes smear if you wipe them seconds after writing, but otherwise these are perfect.

### ⭐⭐⭐⭐⭐ Awesome Pens!!!
*by M***M on July 11, 2026*

I LOVE THESE PENS!! I have bought these several times for myself (I tend to lose things) and as gifts for others. These are my favorite pens, and pens are kind of a big deal to me! I love writing with a nice pen. These come in a nice variety of colors and write smooth. Will be purchasing them again.

### ⭐⭐⭐⭐⭐ You’ll love these pens
*by K***N on September 3, 2026*

These Uni ball pens are fantastic for craft

## Frequently Bought Together

- Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour
- uni-ball Vision Stick Roller Ball Pens, Fine Point, Black Ink, Pack of 4
- uniball 1734916 Vision Needle Roller Ball Stick Liquid Pen Assorted Ink Fine 8/Set

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-28*