---
product_id: 227486503
title: "Eye Envelope, Fine Nib, Black Liquid Ink Rollerball Pens (5pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, School, Work, Office, Study, Teacher, Notes, Journal, Gift"
brand: "uni-ball"
price: "VT4030"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/227486503-eye-envelope-fine-nib-black-liquid-ink-rollerball-pens-5pc
store_origin: VU
region: Vanuatu
---

# Fade & water resistant ink Window barrel shows ink level 0.7mm fine tip for precision Eye Envelope, Fine Nib, Black Liquid Ink Rollerball Pens (5pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, School, Work, Office, Study, Teacher, Notes, Journal, Gift

**Brand:** uni-ball
**Price:** VT4030
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Eye Envelope, Fine Nib, Black Liquid Ink Rollerball Pens (5pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, School, Work, Office, Study, Teacher, Notes, Journal, Gift by uni-ball
- **How much does it cost?** VT4030 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/227486503-eye-envelope-fine-nib-black-liquid-ink-rollerball-pens-5pc)

## 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-free, water-resistant Uni Super Ink keeps your creations vibrant and tamper-proof.
- • **Effortless Flow:** Uni-Flow system ensures continuous, skip-free writing for flawless journaling and sketching.
- • **Stay In Control:** Innovative window barrel lets you monitor ink levels—never get caught off guard again.
- • **Comfort Meets Style:** Sleek, contoured barrel designed for hours of comfortable, confident use.
- • **Precision Perfected:** Experience ultra-smooth, fine 0.7mm lines that elevate your handwriting and artwork.

## Overview

The uni-ball UB-157 Eye Black Rollerball Pen pack of 5 features a premium 0.7mm fine ballpoint tip delivering smooth, precise lines. Equipped with fade-resistant, water-proof Uni Super Ink and a transparent window barrel to monitor ink levels, these pens combine reliability with comfort through a sleek, contoured design—trusted worldwide for over 20 years.

## Description

Full description not available

## 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 |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Co |
| Brand | uni-ball |
| Model Number | 238212080 |
| Package Dimensions | 19.6 x 10.2 x 1.7 cm; 90 g |
| Colour | Black 5pc |
| Closure | Click-Off Cap |
| Grip Type | Contoured |
| Material Type | Plastic |
| Number of Items | 5 |
| Size | 1 count (Pack of 5) |
| Point Type | Fine |
| Line Size | 0.7 millimeters |
| Ink Colour | Black |
| Manufacturer Part Number | 238212080 |
| Item Weight | 90 g |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Roller Ball Pen
- **Colour:** Black 5pc
- **Ink colour:** Black
- **Age range (description):** Adult
- **Material:** Plastic
- **Point type:** Fine
- **Special feature:** Liquid Ink, Pocket Clip, Quick Drying, Visible Ink Level, Waterproof
- **Unit count:** 5.0 count
- **Model name:** UB-157 Eye

## Images

![Eye Envelope, Fine Nib, Black Liquid Ink Rollerball Pens (5pc Set) - Smooth, Comfortable, Long Lasting, Japanese Quality, School, Work, Office, Study, Teacher, Notes, Journal, Gift - Image 1](https://m.media-amazon.com/images/I/71RMEPLiOBL.jpg)

## Available Options

This product comes in different **Style Name** options.

## 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.vu/products/227486503-eye-envelope-fine-nib-black-liquid-ink-rollerball-pens-5pc](https://www.desertcart.vu/products/227486503-eye-envelope-fine-nib-black-liquid-ink-rollerball-pens-5pc)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-28*