---
product_id: 49553450
title: "uni-ball EYE UB-157E Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour"
brand: "uni-ball"
price: "150.20 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.tn/products/49553450-uni-ball-eye-ub-157e-rollerball-pen-0-7mm-ball
store_origin: TN
region: Tunisia
---

# 10 vibrant colors in one pack Waterproof pigment ink for smudge-proof writing 0.7mm fine nib for precise lines uni-ball EYE UB-157E Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour

**Brand:** uni-ball
**Price:** 150.20 DT
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Colorfully, Reliably — Never Miss a Stroke!

## Quick Answers

- **What is this?** uni-ball EYE UB-157E Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour by uni-ball
- **How much does it cost?** 150.20 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49553450-uni-ball-eye-ub-157e-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

- • **Unstoppable Ink Flow:** Uni-Flow system guarantees consistent, skip-free ink delivery right to the last drop—no interruptions, ever.
- • **Vibrant Multicolor Set:** Stand out with a curated pack of 10 vivid colors, perfect for color-coding, journaling, or creative expression.
- • **Lightweight & Comfortable:** Ergonomic design with smooth grip makes extended writing sessions effortless and fatigue-free.
- • **Flawless Precision Writing:** Experience ultra-smooth 0.7mm rollerball tip delivering crisp 0.5mm lines for professional note-taking and signing.
- • **Durable Stainless Steel Tip:** Tungsten carbide ball tip ensures long-lasting performance and reliability when it matters most.

## Overview

The uni-ball EYE UB-157 Rollerball Pen pack offers 10 vibrant colors with a precise 0.7mm nib that writes a fine 0.5mm line. Featuring waterproof pigment ink and the innovative Uni-Flow system, it ensures smooth, consistent ink flow without skipping. Its durable stainless steel tip with tungsten carbide ball guarantees longevity, while the lightweight design provides comfortable writing for professionals and creatives alike.

## Description

Product Description What makes the UB-157 rollerball pen so popular? The Eye Fine UB-157 is the perfect companion for people who want flawless handwriting. Its fine 0.7mm nib and uni-flow system ensures a steady and continuous ink flow, giving you a clear, clean, consistent, flowing writing line. Unique 'Uni-Flow' system ensures ink flows consistently to give a smooth writing experience down to the very last drop. The 0.7mm nib creates a fine, 0.5mm line that lends itself perfectly to note taking and general writing tasks. The stainless-steel tip with tungsten carbide ball ensures that this pen will never break when you need it the most. Available in ten colours: Black, Blue, Red, Green, Light Blue, Light Green, Pink, Violet, Orange, and Wine Red.

Review: Great pens, won’t be without them - I get that these are pens, in the grand scheme of things they are not that important, however, if you write a lot or you just like pens these are a great option. They are fairly good value for a multipack of different colours. I use them for studying and the colours are nice and vibrant. The ink flow is good and the writing experience is smooth with very minimal skipping. The pens themselves are plastic and are fairly comfortable to hold. They are lightweight and durable. I have used these pens for years and will continue to repurchase them as they are a staple product in my pencil case.
Review: Lovely pens - These pens are great quality and lovely to write with. They're comfy in the hand and glide over the paper. Really liking the variety of colours.

## Features

- The Uni-Ball UB-157 Gel Pen offers Outstanding Style with High Performance - A Favourite for over 10 Years!
- High Quality & Reliable Rollerball Featuring Water-Proof Pigment Ink & Uni-Flow System to Ensure a Continuous and Consistant Write to the Last Drop
- Stainless Steel Tip with Tungsten Carbide Ball - 0.7mm Rollerball Writes a 0.5mm Line
- One of each colour
- Pack of10

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KM5R6VO |
| Age Range Description | Adult,Baby |
| Age range (description) | Adult,Baby |
| Best Sellers Rank | 1,769 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 6 in Rollerball Pens |
| Body Shape | Rectangular |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Colour | Multicolor |
| Customer Reviews | 4.7 out of 5 stars 4,384 Reviews |
| Global Trade Identification Number | 00785525257725 |
| Grip Type | Smooth |
| Included Components | 10 Uni-Ball EYE UB-157 Rollerball Pens in assorted colors |
| Ink Base | Water |
| Ink Colour | Multicolour |
| Ink colour | Multicolour |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 13 x 11 x 1 centimetres |
| Item Weight | 108 Grams |
| Line Size | 0.7mm |
| Manufacturer | uni-ball |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | UB-157 |
| Model Number | UB-157 |
| Recommended Uses For Product | General writing, Note-taking, Journaling, Signing documents |
| Special Features | Lightweight |
| Style | Rollerball |
| Theme | stationery |
| UPC | 785525257725 620944170555 |
| Unit Count | 10 count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Age range (description):** Adult,Baby
- **Brand:** uni-ball
- **Colour:** Multicolor
- **Ink colour:** Multicolour
- **Material:** Stainless Steel
- **Model name:** UB-157
- **Point type:** Medium
- **Special feature:** Lightweight
- **Unit count:** 10 count
- **Writing instrument form:** Roller Ball Pen

## Images

![uni-ball EYE UB-157E 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: Are they highlighter resistant?**
A: They are but you have to let the ink dry a little bit. (It doesn't take long)

**Q: Do these write with out puting pressure on. I have a hand condition and normally use the air ones but like the colours of the eye.**
A: Yes. I have a joint condition and my hands are particularly bad. These are the only pens I can use and the only pens that allow me neat handwriting.

**Q: Can these be used to draw on black paper?**
A: The colours don’t show up on black paper, so no.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great pens, won’t be without them
*by L***D on 11 November 2023*

I get that these are pens, in the grand scheme of things they are not that important, however, if you write a lot or you just like pens these are a great option. They are fairly good value for a multipack of different colours. I use them for studying and the colours are nice and vibrant. The ink flow is good and the writing experience is smooth with very minimal skipping. The pens themselves are plastic and are fairly comfortable to hold. They are lightweight and durable. I have used these pens for years and will continue to repurchase them as they are a staple product in my pencil case.

### ⭐⭐⭐⭐⭐ Lovely pens
*by J***I on 29 April 2026*

These pens are great quality and lovely to write with. They're comfy in the hand and glide over the paper. Really liking the variety of colours.

### ⭐⭐⭐⭐⭐ Wonderful pens
*by A***A on 10 May 2026*

Love, love, love

## Frequently Bought Together

- Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour
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**Shop now:** [https://www.desertcart.tn/products/49553450-uni-ball-eye-ub-157e-rollerball-pen-0-7mm-ball](https://www.desertcart.tn/products/49553450-uni-ball-eye-ub-157e-rollerball-pen-0-7mm-ball)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-28*