---
product_id: 121685491
title: "Uniball Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Blue Ink, Pack of 6"
brand: "uni-ball"
price: "€ 13.28"
currency: EUR
in_stock: true
reviews_count: 8
category: "Uni Ball"
url: https://www.desertcart.gr/products/121685491-uniball-eye-ub157-0-7mm-roller-ball-pen-waterproof-pigment
store_origin: GR
region: Greece
---

# Waterproof pigment ink, smudge-free Lightweight sleek body for effortless writing 0.7mm tungsten carbide tip for precision Uniball Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Blue Ink, Pack of 6

**Brand:** uni-ball
**Price:** € 13.28
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Uniball Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Blue Ink, Pack of 6 by uni-ball
- **How much does it cost?** € 13.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/121685491-uniball-eye-ub157-0-7mm-roller-ball-pen-waterproof-pigment)

## 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

- • **Effortless Elegance:** Sleek, lightweight design keeps your hand comfortable during marathon writing sessions.
- • **Ink That Lasts & Lasts:** Waterproof pigment ink ensures your notes stay vibrant and smudge-free all day.
- • **Trusted by Professionals:** Top-rated with 4.5 stars and a bestseller in gel ink rollerball pens.
- • **Precision Meets Performance:** Experience flawless 0.7mm lines with a durable tungsten carbide ball tip.
- • **Pack of 6, Power of Productivity:** Stay stocked and ready for every meeting, class, or creative burst.

## Overview

The Uniball Eye UB157 is a premium 0.7mm rollerball pen featuring a tungsten carbide tip for precise, consistent lines. Its waterproof pigment ink guarantees smudge-free, long-lasting writing, while the lightweight, sleek plastic body ensures comfort during extended use. Sold in a convenient pack of six, this pen is a top choice for professionals, students, and creatives seeking reliability and style in their everyday writing tools.

## Description

Uniball Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Blue Ink, Pack of 6 : desertcart.in: Office Products

Review: Pen quality - Super pen
Review: Good - Good

## Features

- Package Includes : uni-ball Eye UB157 Roller Ball Pen, Tip Size - 0.7 mm, Mechanism - Click-off Cap, Body Color - Blue, Ink Color - Blue, Size - Pack of 6.
- This pen has a stainless-steel tip with a 0.7 mm tungsten carbide ball & plastic barrel.
- The pen ensures a continuous write with the same thickness till the last drop of the ink.
- The pen gives a smooth & delightful writing experience.
- These writing instruments are perfect gifts for the guest book table at conventions, parties & so much more. These pens are suitable for school, office & home. Ideal for writing, journaling, note-taking, underlining, sketching & more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NTY52ZX |
| Best Sellers Rank | #919 in Office Products ( See Top 100 in Office Products ) #53 in Gel Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Cap |
| Colour | Blue |
| Country of Origin | Japan |
| Customer Reviews | 4.5 4.5 out of 5 stars (610) |
| Date First Available | 16 February 2019 |
| Generic Name | Liquid Ink Rollerball Pens |
| Grip Type | Advance |
| Imported By | Linc Pen & Plastics Ltd. 3, Alipore Road, Kolkata 700298 |
| Importer | Linc Ltd., Aurora Waterfront, GN 34/1, GN Block, Sector V, Bidhannagar, Kolkata, West Bengal 700091 |
| Included Components | 6 pens |
| Ink Colour | Blue |
| Item Dimensions LxWxH | 15 x 1.5 x 1.5 Centimeters |
| Item Weight | 120 g |
| Line Size | 0.7 |
| Manufacturer | MITSUBISHI PENCIL CO. |
| Manufacturer Part Number | UNP157BL6 |
| Material | Plastic |
| Model Number | UNP157BL6 |
| Net Quantity | 6.0 Count |
| Number of Items | 1 |
| Packer | Ondesk Ventures Pvt Ltd. S-12 B.P Township, Kolkata-700094 T: 96593 88887 E: care@ondesk.in |
| Point Type | ball tip |
| Size | 6 count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** uni-ball
- **Colour:** Blue
- **Ink Colour:** Blue
- **Writing instrument form:** Roller Ball Pen

## Images

![Uniball Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Blue Ink, Pack of 6 - Image 1](https://m.media-amazon.com/images/I/71B+XFIsGdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pen quality
*by P***Y on 8 December 2025*

Super pen

### ⭐⭐⭐⭐⭐ Good
*by B***M on 12 November 2025*

Good

### ⭐⭐⭐⭐ Good
*by S***M on 20 January 2026*

Perfect for UPSC Mains Answer writing

## Frequently Bought Together

- uni-ball Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Blue Ink, Pack of 6
- UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Black Ink, Pack of 5
- uni-ball Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Red Ink, Pack of 6

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**Shop now:** [https://www.desertcart.gr/products/121685491-uniball-eye-ub157-0-7mm-roller-ball-pen-waterproof-pigment](https://www.desertcart.gr/products/121685491-uniball-eye-ub157-0-7mm-roller-ball-pen-waterproof-pigment)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*