---
product_id: 21312737
title: "EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour"
brand: "uni-ball"
price: "110 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.pl/products/21312737-eye-ub-157-rollerball-pen-0-7mm-ball-pack-10
store_origin: PL
region: Poland
---

# 10 vibrant colors Tungsten carbide ball for smooth glide 0.7mm precision tip EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour

**Brand:** uni-ball
**Price:** 110 zł
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with every vibrant stroke!

## Quick Answers

- **What is this?** EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour by uni-ball
- **How much does it cost?** 110 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/21312737-eye-ub-157-rollerball-pen-0-7mm-ball-pack-10)

## 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

- • **Color Your Creativity:** A curated pack of 10 stunning, fade-resistant colors to brighten your ideas
- • **Trusted by Professionals:** Uni-Ball’s proven quality with 4.7-star rating and top 25 rank in liquid ink pens
- • **Precision Meets Performance:** 0.7mm fine tip delivers crisp, clean lines every time
- • **Effortless Writing Experience:** Tungsten carbide ball ensures smooth, skip-free ink flow
- • **Comfort Grip for Long Sessions:** Ribbed grip design reduces hand fatigue during extended use

## Overview

The Uni-Ball EYE UB-157 Rollerball Pen pack offers 10 finely tuned 0.7mm pens in a spectrum of vivid colors. Engineered with a tungsten carbide ball for smooth, skip-free writing and a ribbed grip for comfort, this set is a favorite among professionals seeking precision and style in their everyday writing tools.

## Description

Size: 1 Count (Pack of 10)

Review: The best rollerball on the market - I love gel pens, and have probably bought a dozen different brands in the last 15 years or so. I always come back to these. I bought this to have a variety of colors to stick in little Christmas gift bags...and kept 2 for myself. These pens don't blob, stick or skip. They glide, and the colors are stunning!
Review: Love these pens! - Love how smooth these write and the vibrant colors

## 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 |
| Best Sellers Rank | #8,373 in Office Products ( See Top 100 in Office Products ) #24 in Liquid Ink Rollerball Pens |
| Brand | Uni-Ball |
| Closure | Screw Off Cap |
| Color | Red, Blue, Black, Light Blue, Orange, Green, Light Green, Pink, Red Wine, Violet |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,351) |
| Date First Available | May 28, 2014 |
| Grip Type | Ribbed |
| Ink Color | Black,Blue,Pink |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.81 ounces |
| Item model number | UB-157 |
| Line Size | 0.7mm |
| Manufacturer | Uni-Ball |
| Manufacturer Part Number | UB-157 |
| Material Type | Stainless Steel, Tungsten Carbide |
| Number of Items | 10 |
| Point Type | Fine |
| Product Dimensions | 5.12 x 4.33 x 0.39 inches |
| Size | 1 Count (Pack of 10) |

## Product Details

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

## Images

![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

### ⭐⭐⭐⭐⭐ The best rollerball on the market
*by M***N on March 2, 2026*

I love gel pens, and have probably bought a dozen different brands in the last 15 years or so. I always come back to these. I bought this to have a variety of colors to stick in little Christmas gift bags...and kept 2 for myself. These pens don't blob, stick or skip. They glide, and the colors are stunning!

### ⭐⭐⭐⭐⭐ Love these pens!
*by M***L on November 4, 2025*

Love how smooth these write and the vibrant colors

### ⭐⭐⭐⭐⭐ No Other Pen for Me
*by O***W on October 5, 2025*

Love these pens. No smear, strong color, smooth writing.

## 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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**Shop now:** [https://www.desertcart.pl/products/21312737-eye-ub-157-rollerball-pen-0-7mm-ball-pack-10](https://www.desertcart.pl/products/21312737-eye-ub-157-rollerball-pen-0-7mm-ball-pack-10)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*