---
product_id: 561417022
title: "Eye UB-157 Black Rollerball Pens. Premium Fine 0.7mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. Pack of 5"
brand: "uni-ball"
price: "฿2004"
currency: THB
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.co.th/products/561417022-eye-ub-157-black-rollerball-pens-premium-fine-0-7mm
store_origin: TH
region: Thailand
---

# Fade & water resistant ink Ink window for real-time monitoring 0.7mm fine tip for precision Eye UB-157 Black Rollerball Pens. Premium Fine 0.7mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. Pack of 5

**Brand:** uni-ball
**Price:** ฿2004
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with precision and permanence — because your ideas deserve the best.

## Quick Answers

- **What is this?** Eye UB-157 Black Rollerball Pens. Premium Fine 0.7mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. Pack of 5 by uni-ball
- **How much does it cost?** ฿2004 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/561417022-eye-ub-157-black-rollerball-pens-premium-fine-0-7mm)

## 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

- • **Never Run Dry:** Transparent window barrel lets you track ink levels to avoid mid-task interruptions.
- • **Ink That Lasts:** Uni Super Ink technology ensures fade-proof, water-resistant, and tamper-proof durability.
- • **Trusted Legacy:** A global favorite for over 20 years, combining reliability with sleek sophistication.
- • **Comfort Meets Style:** Ergonomic contoured barrel designed for fatigue-free writing during long creative or work sessions.
- • **Precision Perfected:** 0.7mm fine rollerball tip delivers crisp, clean lines for professional writing and art.

## Overview

The uni-ball Eye UB-157 Black Rollerball Pen pack of 5 features a premium 0.7mm fine tip for smooth, precise writing. Equipped with Uni Super Ink, it offers fade-proof, water-resistant, and tamper-proof performance. The transparent ink window ensures you never run out unexpectedly, while the ergonomic barrel provides comfort for extended use. Trusted worldwide for over two decades, these pens are perfect for professionals, creatives, and anyone who values quality and style in their writing tools.

## Description

Eye pens are perfect for use at home, school and work. All pens in the range contain fade proof, water resistant and tamper proof uni Super ink, which provides a consistent smooth writing experience.

Review: Have used these in the past and love their material and the fact that they are waterproof
Review: The Uni-ball UB-157 Eye Black Rollerball Pens have proven to be a delightful addition to my writing arsenal. This 5-pack offers a consistent and smooth writing experience that effortlessly glides across paper, making it a joy to put pen to paper. One of the standout features of these pens is the precision of the 0.7mm tip. The fine point allows for neat and controlled writing, making it ideal for both note-taking and creative endeavors. The lines are crisp, clean, and free from any smudging, creating a professional finish that is sure to impress. The ink quality is exceptional, providing rich, bold lines that stand out on the page. The "eye black" color is not only sleek but adds a touch of sophistication to the writing experience. The ink dries quickly, reducing the risk of smearing, and remains vibrant over time. The design of the pen is both ergonomic and stylish. The contoured barrel fits comfortably in hand, ensuring a fatigue-free writing session even during extended use. The transparent window on the barrel allows you to monitor the ink level, preventing any unexpected interruptions in your writing flow. Durability is another strong point of the Uni-ball UB-157 pens. The sturdy construction of the pen ensures that it can withstand the rigors of everyday use without sacrificing performance. The cap clicks securely into place, preventing any unfortunate leaks or accidental openings when carried in a pocket or bag. In conclusion, the Uni-ball UB-157 Eye Black Rollerball Pens combine style, precision, and durability to deliver an exceptional writing experience. Whether you're a student, professional, or creative enthusiast, this 5-pack is a wise investment that will elevate your pen game to new heights. Uni-ball continues to impress with their commitment to quality, making the UB-157 a standout choice for discerning pen enthusiasts

## Features

- WINDOW BARREL - Allows you to see when the ink is running out
- UNI-FLOW SYSTEM - Controls and promotes ink flow to the tip, ensuring continuous writing and instant restart of the stroke after use
- UNI SUPER INK TECHNOLOGY - Fade free, water resistant and tamper proof
- COMFORTABLE - The sleek shape of the barrel make it comfortable to hold. Perfect for journaling, scrapbooking and arts & crafts
- TRUSTED - One of the World’s favourite pens for over 20 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WT396P6 |
| Best Sellers Rank | #445,198 in Office Products ( See Top 100 in Office Products ) #1,045 in Liquid Ink Rollerball Pens #6,014 in Gel Ink Pens |
| Brand | Uni-Ball |
| Closure | Click-Off Cap |
| Color | black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,567) |
| Date First Available | November 19, 2019 |
| Grip Type | Contoured |
| Ink Color | Black |
| Item Weight | 3.17 ounces |
| Item model number | 238212080 |
| Line Size | 0.7 millimeters |
| Manufacturer | Mitsubishi Pencil Co |
| Manufacturer Part Number | 238212080 |
| Material Type | Plastic |
| Number of Items | 5 |
| Package Dimensions | 7.72 x 4.02 x 0.67 inches |
| Point Type | Fine |
| Size | 1 Count (Pack of 5) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** black
- **Ink Color:** Black
- **Writing Instrument Form:** Roller Ball Pen

## Images

![Eye UB-157 Black Rollerball Pens. Premium Fine 0.7mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. Pack of 5 - Image 1](https://m.media-amazon.com/images/I/71RMEPLiOBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***2 on November 14, 2020*

Have used these in the past and love their material and the fact that they are waterproof

### ⭐⭐⭐⭐⭐ Review
*by S***S on December 6, 2023*

The Uni-ball UB-157 Eye Black Rollerball Pens have proven to be a delightful addition to my writing arsenal. This 5-pack offers a consistent and smooth writing experience that effortlessly glides across paper, making it a joy to put pen to paper. One of the standout features of these pens is the precision of the 0.7mm tip. The fine point allows for neat and controlled writing, making it ideal for both note-taking and creative endeavors. The lines are crisp, clean, and free from any smudging, creating a professional finish that is sure to impress. The ink quality is exceptional, providing rich, bold lines that stand out on the page. The "eye black" color is not only sleek but adds a touch of sophistication to the writing experience. The ink dries quickly, reducing the risk of smearing, and remains vibrant over time. The design of the pen is both ergonomic and stylish. The contoured barrel fits comfortably in hand, ensuring a fatigue-free writing session even during extended use. The transparent window on the barrel allows you to monitor the ink level, preventing any unexpected interruptions in your writing flow. Durability is another strong point of the Uni-ball UB-157 pens. The sturdy construction of the pen ensures that it can withstand the rigors of everyday use without sacrificing performance. The cap clicks securely into place, preventing any unfortunate leaks or accidental openings when carried in a pocket or bag. In conclusion, the Uni-ball UB-157 Eye Black Rollerball Pens combine style, precision, and durability to deliver an exceptional writing experience. Whether you're a student, professional, or creative enthusiast, this 5-pack is a wise investment that will elevate your pen game to new heights. Uni-ball continues to impress with their commitment to quality, making the UB-157 a standout choice for discerning pen enthusiasts

### ⭐⭐⭐⭐⭐ Review
*by C***P on November 30, 2025*

I’ve been using these pens for work and they write really smoothly. The black ink is dark and consistent, and the fine tip makes notes and sketches precise. Feels nice in the hand too. Definitely a step up from standard pens!

## Frequently Bought Together

- uni-ball Eye UB-157 Black Rollerball Pens. Premium Fine 0.7mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. Pack of 5
- uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5
- 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.co.th/products/561417022-eye-ub-157-black-rollerball-pens-premium-fine-0-7mm](https://www.desertcart.co.th/products/561417022-eye-ub-157-black-rollerball-pens-premium-fine-0-7mm)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*