---
product_id: 283220061
title: "Eye Needle UB-185S Rollerball Pen - Blue, 12pack Black"
brand: "uni-ball"
price: "144 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.ro/products/283220061-eye-needle-ub-185s-rollerball-pen-blue-12pack-black
store_origin: RO
region: Romania
---

# waterproof, fade-proof ink 0.5mm ultra-fine needle tip durable, bend-resistant needle tip Eye Needle UB-185S Rollerball Pen - Blue, 12pack Black

**Brand:** uni-ball
**Price:** 144 Lei
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, stay bold — precision that never quits!

## Quick Answers

- **What is this?** Eye Needle UB-185S Rollerball Pen - Blue, 12pack Black by uni-ball
- **How much does it cost?** 144 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/283220061-eye-needle-ub-185s-rollerball-pen-blue-12pack-black)

## 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:** Waterproof and fade-proof pigment ink ensures your notes and sketches stand the test of time.
- • **Built to Endure:** Strong needle tip resists bending or breaking, even under heavy pressure—write with confidence.
- • **Leak-Proof & Ready:** Secure snap cap prevents leaks and keeps your pen ready to perform wherever you go.
- • **Precision Perfected:** Experience ultra-fine 0.5mm lines for flawless, detailed writing and technical work.
- • **Comfort for All-Day Use:** Soft grip design supports both left and right-handed users for fatigue-free writing marathons.

## Overview

The uni-ball Eye Needle UB-185S Rollerball Pen delivers unmatched precision with its 0.5mm ultra-fine needle tip and smooth-flowing, waterproof pigment ink. Designed for professionals who demand durability, its bend-resistant tip and leak-proof snap cap make it ideal for detailed note-taking, technical writing, and creative projects. Available in a convenient 12-pack of black ink pens, it combines comfort and reliability for all-day use.

## Description

The Uni-ball Eye Needle offers precision writing that gives you complete control over ink placement. The ballpoint pen contains smooth-flowing pigment ink that is waterproof, fade proof, and tamper proof. It is built with a strong, durable needle tip that won't break or bend under pressure. The ink pen is ideal for taking short notes, working on lengthy projects, or technical writing. A 0.5mm nib creates ultra-fine, unbroken lines, and the comfortable grip is great for left or right handed users so you can keep writing all day long. A capped top completes the rollerball pen, ensuring that it stays put and will never leak in your pocket. Black Ink in a Box of 12.

Review: Un'ottima penna sotto tutti i punti di vista, anche se il tratto e' piuttosto fine. Sarebbe auspicabile avere di nuovo disponibile la UB-187S Eye Needle, con ago di 0.7 invece di 0.5
Review: sur 12 rollers seuls 3 d entre eux ont marché plus de 5 minutes .... ou j ai reçu un lot douteux non vérifié ou c est une arnaque totale !! comme je fais du dessin en noir et blanc je me rends compte vite fait !! avec les 12 j ai à peine pû faire 3 dessins en format A3 alors que d habitude avec un roller sans marque j en fait au moins 3 ou 4 .. MAIS comme déménagée en pleine campagne j avais pensé qu au lieu de me déplacer je pouvais commander sur internet et soit disant une marque réputée !! bref ....première et dernière fois

## Features

- Smoothest and stongest needlepoint rollerball for ultimate precision and performance
- Features durable needle tip that is resistant to bending or breaking, even under strong pressure
- Eye Needle contains a unique waterproof ink which, once on paper, is virtually impossible to remove

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BRGPMR2 |
| Best Sellers Rank | #10,568 in Office Products ( See Top 100 in Office Products ) #93 in Liquid Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Snap |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (245) |
| Date First Available | 1 February 2014 |
| Grip Type | Soft |
| Ink Color | Black |
| Item Weight | 140 g |
| Line Size | 0.5mm |
| Manufacturer | Mitsubishi Pencil Company |
| Manufacturer Part Number | 125930000 |
| Material Type | Paper |
| Model number | 125930000 |
| Number of Items | 12 |
| Pencil Lead Degree (Hardness) | H |
| Point Type | Fine |
| Product Dimensions | 14 x 7.6 x 2.6 cm; 140.16 g |
| Size | 1 Count (Pack of 12) |

## Product Details

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

## Images

![Eye Needle UB-185S Rollerball Pen - Blue, 12pack Black - Image 1](https://m.media-amazon.com/images/I/51QrWmu1MmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***O on 5 March 2025*

Un'ottima penna sotto tutti i punti di vista, anche se il tratto e' piuttosto fine. Sarebbe auspicabile avere di nuovo disponibile la UB-187S Eye Needle, con ago di 0.7 invece di 0.5

### ⭐ Review
*by C***E on 17 November 2018*

sur 12 rollers seuls 3 d entre eux ont marché plus de 5 minutes .... ou j ai reçu un lot douteux non vérifié ou c est une arnaque totale !! comme je fais du dessin en noir et blanc je me rends compte vite fait !! avec les 12 j ai à peine pû faire 3 dessins en format A3 alors que d habitude avec un roller sans marque j en fait au moins 3 ou 4 .. MAIS comme déménagée en pleine campagne j avais pensé qu au lieu de me déplacer je pouvais commander sur internet et soit disant une marque réputée !! bref ....première et dernière fois

### ⭐ Review
*by M***V on 10 July 2024*

The pens were delivered in a package different from the photo. Not a big problem. The problem is that the first 2 pens stopped writing after 1-2 pages (see the photo). Probably, I received the pens from a defective shipment as a Uniball pen I used before was perfect. Thanks to Amazon for returning the money.

## Frequently Bought Together

- uni-ball Eye Needle UB-185S Rollerball Pen - Black, 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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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*