---
product_id: 277485668
title: "Ball Eye - UB-157 - Fine Liquid Ink Rollerball Pen - Wallet of 6 Assorted Colours"
brand: "uni"
price: "10913CFA"
currency: XOF
in_stock: true
reviews_count: 1
category: "Uni"
url: https://www.desertcart.sn/products/277485668-ball-eye-ub-157-fine-liquid-ink-rollerball-pen-wallet
store_origin: SN
region: Senegal
---

# 6 vibrant assorted colors 0.7mm nib, precise 0.5mm line Tamper-resistant, fraud-proof ink Ball Eye - UB-157 - Fine Liquid Ink Rollerball Pen - Wallet of 6 Assorted Colours

**Brand:** uni
**Price:** 10913CFA
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold. Write Secure. Stand Out.

## Quick Answers

- **What is this?** Ball Eye - UB-157 - Fine Liquid Ink Rollerball Pen - Wallet of 6 Assorted Colours by uni
- **How much does it cost?** 10913CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/277485668-ball-eye-ub-157-fine-liquid-ink-rollerball-pen-wallet)

## Best For

- uni enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Wallet of 6 pens fits perfectly in your bag or desk drawer—ready to impress wherever you go.
- • **Precision Meets Style:** Fine 0.7mm nib delivers a crisp 0.5mm line for flawless writing every time.
- • **Unmatched Ink Security:** Super Ink technology resists water, light, and tampering—protect your documents with confidence.
- • **Vibrant Color Spectrum:** Six bold, assorted colors to elevate your notes, sketches, and signatures.
- • **Smooth, Continuous Flow:** Advanced liquid ink system ensures consistent writing down to the last drop—no skips, no smudges.

## Overview

The Uni-Ball Eye UB-157 is a premium set of six fine liquid ink rollerball pens featuring a precise 0.7mm nib that writes a sharp 0.5mm line. Each pen contains Uni’s patented Super Ink, which is water, light, and tamper-resistant, ensuring your writing stays vibrant and secure. With a smooth ink flow system and a stylish assortment of six colors, this set is perfect for professionals who demand reliability and flair in every stroke.

## Description

Set of six assorted coloured UB-157 rollerball pens.

Review: nice - i like it

## Features

- Set of six assorted coloured UB-157 rollerball pens.
- Uni's high quality "Super Ink" is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink can not be washed of using chemicals and solutions used by people to fraudulently modify documents.
- 0.7mm nib writes a 0.5mm line.
- The Uni Liquid ink flow system ensures high quality, continuous writing, right down the the very last drop of ink.
- Set contains one of each of the following colours: Black, Green, Blue, Purple, Red, and Pink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N9OXB7M |
| Best Sellers Rank | #1,980 in Office Products ( See Top 100 in Office Products ) #15 in Rollerball Pens |
| Brand | uni |
| Closure | Click-Off Cap |
| Color | Red |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Date First Available | 6 January 2017 |
| Grip Type | Smooth |
| Ink Color | Red |
| Item Weight | 40 g |
| Line Size | 0.7mm |
| Manufacturer | Uni |
| Manufacturer Part Number | UB-157 |
| Material Type | Plastic |
| Model number | UB 157 |
| Number of Items | 6 |
| Point Type | Fine |
| Product Dimensions | 16.8 x 7.8 x 2.2 cm; 40 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni
- **Colour:** Red
- **Ink colour:** Red
- **Writing instrument form:** Roller Ball Pen

## Images

![Ball Eye - UB-157 - Fine Liquid Ink Rollerball Pen - Wallet of 6 Assorted Colours - Image 1](https://m.media-amazon.com/images/I/71SZy4S8nxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ nice
*by H***I on 5 February 2026*

i like it

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**Shop now:** [https://www.desertcart.sn/products/277485668-ball-eye-ub-157-fine-liquid-ink-rollerball-pen-wallet](https://www.desertcart.sn/products/277485668-ball-eye-ub-157-fine-liquid-ink-rollerball-pen-wallet)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-02*