---
product_id: 411675533
title: "uni-ball EYE UB-157 0.7mm Tip Rollerball Pen - Black (Pack of 6) | Fade, Water & Chemical Resistant Ink, Smooth Consistent Flow, Acid-Free Formula, Secure Click-Close Cap"
brand: "uni-ball"
price: "₨488"
currency: SCR
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.sc/products/411675533-uni-ball-eye-ub-157-0-7mm-tip-rollerball-pen
store_origin: SC
region: Seychelles
---

# Water & fade resistant ink Tungsten carbide ball tip for durability 0.7mm tip for precise 0.5mm lines uni-ball EYE UB-157 0.7mm Tip Rollerball Pen - Black (Pack of 6) | Fade, Water & Chemical Resistant Ink, Smooth Consistent Flow, Acid-Free Formula, Secure Click-Close Cap

**Brand:** uni-ball
**Price:** ₨488
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write your legacy with precision and style.

## Quick Answers

- **What is this?** uni-ball EYE UB-157 0.7mm Tip Rollerball Pen - Black (Pack of 6) | Fade, Water & Chemical Resistant Ink, Smooth Consistent Flow, Acid-Free Formula, Secure Click-Close Cap by uni-ball
- **How much does it cost?** ₨488 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/411675533-uni-ball-eye-ub-157-0-7mm-tip-rollerball-pen)

## 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

- • **Ink That Lasts:** Advanced super ink resists fading, water, and chemicals to keep your writing sharp over time.
- • **Secure & Ready:** Click-close cap locks firmly to protect the tip and prevent ink leaks, perfect for on-the-go professionals.
- • **Built to Endure:** Durable stainless steel tip with tungsten carbide ball guarantees reliable performance through heavy use.
- • **Smooth Operator:** Uni-Flow technology ensures a consistent, smooth ink flow right to the last drop—no skips, no smudges.
- • **Precision Perfected:** 0.7mm tip delivers crisp, clean 0.5mm lines for flawless note-taking and detailed work.

## Overview

The uni-ball EYE UB-157 rollerball pen features a fine 0.7mm tip producing precise 0.5mm lines, enhanced by a fade- and water-resistant advanced ink formula. Its Uni-Flow technology guarantees smooth, consistent ink delivery, while the tungsten carbide stainless steel tip ensures durability. Packaged in a convenient 6-pack with secure click-close caps, this pen is designed for professionals who demand reliability and clarity in every stroke.

## Description

Great prices on your favourite Office brands plus free delivery and returns on eligible orders.

## Features

- SUPER INK: Advanced ink formula is resistant to fading, water and chemicals, helping writing remain clear and legible over time.
- SMOOTH FLOW: Uni-Flow technology delivers a steady, consistent supply of ink for smooth writing right down to the last drop.
- FINE WRITING: The 0.7mm tip produces a precise 0.5mm line, ideal for neat note taking, everyday writing and detailed work.
- DURABLE TIP: Stainless steel construction with a strong tungsten carbide ball provides dependable performance during regular use.
- SECURE CAP: Click-close top cap stays firmly in place, helping to protect the tip and reduce the risk of unwanted ink leakage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SB36BJV |
| Age Range Description | Adult |
| Best Sellers Rank | 1,020 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 6 in Rollerball Pens |
| Body Shape | Cylindrical |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Colour | Black |
| Country Of Origin | Japan |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,105) |
| Drill Point | Fine |
| Grip Type | STANDARD |
| Included Components | 6 pens |
| Ink Base | Water |
| Ink Colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 0.7 Millimetres |
| Item Dimensions | 14 x 7 x 1 centimetres |
| Item Weight | 11 Grams |
| Line Size | 0.5mm |
| Manufacturer | Mitsubishi Pencil Co UK Ltd |
| Material Type | Tungsten Carbide Stainless Steel |
| Model Name | UB157 |
| Model Number | UB157 |
| Recommended Uses For Product | Writing |
| Special Features | Liquid Ink, Quick Drying |
| Style | Stick |
| Unit Count | 6.0 count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | Rollerball |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Black
- **Ink colour:** Black
- **Material:** Tungsten Carbide Stainless Steel
- **Model name:** UB157
- **Point type:** Fine
- **Special feature:** Liquid Ink, Quick Drying
- **Unit count:** 6.0 count
- **Writing instrument form:** Roller Ball Pen

## Images

![uni-ball EYE UB-157 0.7mm Tip Rollerball Pen - Black (Pack of 6) | Fade, Water & Chemical Resistant Ink, Smooth Consistent Flow, Acid-Free Formula, Secure Click-Close Cap - Image 1](https://m.media-amazon.com/images/I/71f8ZRJHQ7L.jpg)

## Available Options

This product comes in different **Color, Style** options.

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**Shop now:** [https://www.desertcart.sc/products/411675533-uni-ball-eye-ub-157-0-7mm-tip-rollerball-pen](https://www.desertcart.sc/products/411675533-uni-ball-eye-ub-157-0-7mm-tip-rollerball-pen)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-04*