---
product_id: 282817309
title: "uni-ball UB-157 Eye Fine Rollerball Pens, Red Uni Super Ink, 0.7mm Nib, Box of 12"
brand: "uni-ball"
price: "₩46530"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/282817309-uni-ball-ub-157-eye-fine-rollerball-pens-red-uni
store_origin: KR
region: South Korea
---

# Uni Super Ink: water & fade resistant Uni-Flow system for smooth, jam-free writing 0.7mm nib for precise, bold lines uni-ball UB-157 Eye Fine Rollerball Pens, Red Uni Super Ink, 0.7mm Nib, Box of 12

**Brand:** uni-ball
**Price:** ₩46530
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold. Write Brilliant. Never Miss a Beat.

## Quick Answers

- **What is this?** uni-ball UB-157 Eye Fine Rollerball Pens, Red Uni Super Ink, 0.7mm Nib, Box of 12 by uni-ball
- **How much does it cost?** ₩46530 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/282817309-uni-ball-ub-157-eye-fine-rollerball-pens-red-uni)

## 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:** Uni Super Ink bonds to paper fibers, ensuring your writing stays vibrant and resistant to water, fading, and chemicals.
- • **Effortless Flow:** Unique Uni-Flow system guarantees consistent ink delivery, eliminating skips and jams until the last drop.
- • **Leak-Proof Confidence:** Secure click-off cap prevents leaks in your pocket, so you’re always ready to write.
- • **Durability You Can Trust:** Stainless steel tip with tungsten carbide ball resists breakage, perfect for on-the-go professionals.
- • **Precision Meets Boldness:** 0.7mm nib delivers a sharp 0.5mm line for standout notes and flawless writing.

## Overview

The uni-ball UB-157 Eye Fine Rollerball Pen pack of 12 features a 0.7mm nib that produces a precise 0.5mm line with Uni Super Ink—an advanced, water- and fade-resistant formula that bonds to paper fibers. Its Uni-Flow system ensures smooth, jam-free writing, while the stainless steel tip with tungsten carbide ball guarantees durability. Designed for professionals who demand reliability and style in every stroke.

## Description

UB-157 Eye Fine Rollerball Pens, Red Uni Super Ink, 0.7mm Nib, Box of 12

## Features

- The World's favorite rollerball ink pen for 20 years, red ink pens in a pack of 12
- Filled with Uni-Ball Super Ink, an advanced ink formula that bonds to paper fibers, fade resistant, water resistant, and acid free, resistant to chemicals that wash dye-based ink from checks
- Unique ‘Uni-Flow’ system ensures ink flows consistently to give you a smooth writing experience down to the last drop – so there’s no need to worry about the pen jamming or ink suddenly running out
- Bold, 0.7mm nib creates a fine, 0.5mm line that will work great for note taking or general writing, capped top stays put and ensures that this pen will never leak in your pocket
- Stainless steel tip with tungsten carbide ball ensures that this pen will never break when you need it the most

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Co. |
| Brand | uni-ball |
| Model number | UB-157 |
| Product Dimensions | 14.81 x 8.2 x 3 cm; 60 g |
| Color | Red |
| Closure | Click-Off Cap |
| Grip Type | Ribbed |
| Material Type | Plastic |
| Number of Items | 12 |
| Size | 12 Count (Pack of 1) |
| Point Type | Medium |
| Line Size | 0_5mm or 0_7mm |
| Ink Color | Red |
| Tip Type | roller-ball |
| Manufacturer Part Number | UB-157 |
| Item Weight | 60 g |

## Product Details

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

## Images

![uni-ball UB-157 Eye Fine Rollerball Pens, Red Uni Super Ink, 0.7mm Nib, Box of 12 - Image 1](https://m.media-amazon.com/images/I/51me4jwz9nL.jpg)

## Available Options

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

## Frequently Bought Together

- uni-ball UB-157 Eye Fine Rollerball Pens, Red Uni Super Ink, 7mm Nib, Box of 12
- uni-ball 1734916 Vision Needle Roller Ball Stick Liquid Pen Assorted Ink Fine 8/Set
- 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.kr/products/282817309-uni-ball-ub-157-eye-fine-rollerball-pens-red-uni](https://www.desertcart.kr/products/282817309-uni-ball-ub-157-eye-fine-rollerball-pens-red-uni)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*