---
product_id: 367386511
title: "uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3"
brand: "uni-ball"
price: "S/.53"
currency: PEN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pe/products/367386511-uni-ball-ub-157d-eye-designer-black-rollerball-pens-premium
store_origin: PE
region: Peru
---

# fade & water resistant ink uni-Flow consistent ink system 0.7mm precision nib uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3

**Brand:** uni-ball
**Price:** S/.53
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Write Bold. Write Brilliant. Never Run Dry.

## Quick Answers

- **What is this?** uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3 by uni-ball
- **How much does it cost?** S/.53 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/367386511-uni-ball-ub-157d-eye-designer-black-rollerball-pens-premium)

## 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:** Fade-proof, water-resistant uni Super Ink ensures your work stays vibrant and tamper-proof.
- • **Precision Meets Style:** 0.7mm medium tip delivers crisp, clear lines for flawless handwriting and detailed art.
- • **Smooth Flow, Every Time:** Unique uni-Flow system guarantees consistent ink flow until the very last drop—no skips, no blobs.
- • **Designed for Professionals:** Sleek chequerboard barrel and ambidextrous grip combine style and comfort for all-day use.
- • **Stay Ahead with Ink Window:** Visible ink level lets you know exactly when to restock—never get caught without your signature pen.

## Overview

The uni-ball UB-157D Eye Designer Black Rollerball Pen features a 0.7mm medium tip with fade-proof, water-resistant uni Super Ink and a unique uni-Flow system for smooth, consistent writing. Packaged in a stylish chequerboard barrel with a visible ink window, this 3-pen set is perfect for professionals seeking reliable, high-quality pens that combine precision, durability, and sleek design.

## Description

Product 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. Manufacturer Contact Information Mitsubishi Pencil Company, Unit 3, Murdoch Court, Knowlhill, Milton Keynes, MK5 8GH.

Review: Fun colours, great pens - Uni-ball are my favourite brand of pens and these ones do not disappoint. They are so good that everyone ‘borrows’ them so I frequently have to buy more. These colours are unusual but great fun - and if I see my friends writing in pink ink, then I know who stole them this time! They are so smooth to write with, with a steady ink flow & always reliable. The ink dries fast and they each have a durability you can trust. After trying other brands that may appear cheaper, i find that these are always best value for your money. Much nicer to write with than a ballpoint.
Review: High quality and colour choice - Great, high quality pens. Lovely to have a good selection of colours to use

## Features

- Stylish chequerboard barrel
- 0.7mm nib writes with a clear, precise line
- Its unique ‘uni-Flow’ system ensures ink flows consistently to the last drop.
- Contains fade free, water resistant and tamper proof Super Ink.
- The ink window lets you know in good time when it’s time to replace your pen.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CJGJ35L |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 24,952 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 97 in Liquid Ink Rollerball Pens |
| Body Shape | Cylindrical |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Colour | Black 3pc |
| Customer Reviews | 4.6 out of 5 stars 223 Reviews |
| Drill Point | Medium |
| Grip Type | Smooth |
| Included Components | 3 pens |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Type Name | UB-157D 3PC BLACK |
| Line Size | 0.7mm |
| Manufacturer | Mitsubishi Pencil Co |
| Manufacturer Contact Information | Mitsubishi Pencil Company, Unit 3, Murdoch Court, Knowlhill, Milton Keynes, MK5 8GH. |
| Material | Cardboard |
| Material Type | Cardboard |
| Model Name | UB-157D 3PC BLACK |
| Model Number | 238212303 |
| Recommended Uses For Product | Colouring, Drawing, Marking Out, Sketching, Writing |
| Special Features | Liquid Ink, Pocket Clip, Quick Drying, Visible Ink Level |
| Style | 3 Fine 0.7mm Black |
| Theme | Art |
| Unit Count | 3.0 count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Black 3pc
- **Ink colour:** Black
- **Material:** Cardboard
- **Model name:** UB-157D 3PC BLACK
- **Point type:** Medium
- **Special feature:** Liquid Ink, Pocket Clip, Quick Drying, Visible Ink Level
- **Unit count:** 3.0 count
- **Writing instrument form:** Roller Ball Pen

## Images

![uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3 - Image 1](https://m.media-amazon.com/images/I/513vKM1jIiL.jpg)
![uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3 - Image 2](https://m.media-amazon.com/images/I/718CpUGd8sL.jpg)
![uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3 - Image 3](https://m.media-amazon.com/images/I/71kXL+3XSDL.jpg)
![uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3 - Image 4](https://m.media-amazon.com/images/I/71yjQtfw+4L.jpg)
![uni-ball UB-157D Eye Designer Black Rollerball Pens. Premium Medium 0.7mm Ballpoint Tip for Super Smooth Handwriting, Art and Drawing. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3 - Image 5](https://m.media-amazon.com/images/I/91kIrJc8uKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun colours, great pens
*by W***W on 11 September 2024*

Uni-ball are my favourite brand of pens and these ones do not disappoint. They are so good that everyone ‘borrows’ them so I frequently have to buy more. These colours are unusual but great fun - and if I see my friends writing in pink ink, then I know who stole them this time! They are so smooth to write with, with a steady ink flow & always reliable. The ink dries fast and they each have a durability you can trust. After trying other brands that may appear cheaper, i find that these are always best value for your money. Much nicer to write with than a ballpoint.

### ⭐⭐⭐⭐⭐ High quality and colour choice
*by S***W on 14 December 2025*

Great, high quality pens. Lovely to have a good selection of colours to use

### ⭐⭐⭐⭐⭐ Good pens
*by K***N on 17 October 2025*

Love these pens just the correct size and ink flow for me

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-08*