---
product_id: 253358927
title: "Eye Needle Ub-185S Rollerball Pen - Blue, 12Pack"
brand: "uni-ball"
price: "C$2677"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/253358927-eye-needle-ub-185s-rollerball-pen-blue-12pack
store_origin: NI
region: Nicaragua
---

# waterproof, fade-resistant ink durable metal needle tip 0.5mm ultra-fine precision Eye Needle Ub-185S Rollerball Pen - Blue, 12Pack

**Brand:** uni-ball
**Price:** C$2677
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write strong—precision that means business.

## Quick Answers

- **What is this?** Eye Needle Ub-185S Rollerball Pen - Blue, 12Pack by uni-ball
- **How much does it cost?** C$2677 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/253358927-eye-needle-ub-185s-rollerball-pen-blue-12pack)

## 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

- • **Bulk Ready:** Convenient 12-pack keeps your workspace stocked and your ideas flowing nonstop.
- • **Built to Last:** Robust metal tip resists bending and breaking under pressure—write with confidence.
- • **Ink That Stays:** Unique waterproof ink ensures your notes remain crisp and permanent, no smudges.
- • **Pinpoint Precision:** Ultra-fine 0.5mm needle tip delivers flawless, detailed writing every time.
- • **Sleek & Professional:** Elegant blue ink with a smooth rollerball flow for a polished, executive look.

## Overview

The Uni-Ball Eye Needle UB-185S Rollerball Pen 12-pack features a 0.5mm ultra-fine metal needle tip designed for exceptional durability and precision. Its unique waterproof blue ink ensures permanent, smudge-proof writing, making it ideal for professionals who demand reliability and style in every stroke.

## Description

Eye Needle Ub-185S Rollerball Pen - Blue, 12Pack

## 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 |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Company |
| Brand | uni-ball |
| Model number | 125948000 |
| Product Dimensions | 1 x 1 x 14 cm; 1 g |
| Color | blue |
| Closure | Click-Off Cap |
| Material Type | Metal |
| Number of Items | 12 |
| Size | 12pack |
| Point Type | Ultra Fine |
| Line Size | 0.5_millimeters |
| Ink Color | Blue |
| Manufacturer Part Number | 125948000 |
| Item Weight | 1 g |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Ballpoint Pen
- **Colour:** blue
- **Ink colour:** Blue
- **Age range (description):** Adult

## Images

![Eye Needle Ub-185S Rollerball Pen - Blue, 12Pack - Image 1](https://m.media-amazon.com/images/I/81nFr7GQC-L.jpg)

## Available Options

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

## Frequently Bought Together

- Uni-Ball Eye Needle Ub-185S Rollerball Pen - Blue, 12Pack
- Uni-Ball UB-150 Eye Micro Liquid Ink Rollerball Pen 4-Pack, 0.5 mm Tip Size, Black/Blue/Green/Red
- 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.ni/products/253358927-eye-needle-ub-185s-rollerball-pen-blue-12pack](https://www.desertcart.ni/products/253358927-eye-needle-ub-185s-rollerball-pen-blue-12pack)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-28*