---
product_id: 48612871
title: "Signo Gel Grip UM-151 Rollerball Pens - Blue, Pack of 5"
brand: "uni-ball"
price: "¥4494"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/48612871-signo-gel-grip-um-151-rollerball-pens-blue-pack-5
store_origin: JP
region: Japan
---

# ambidextrous design waterproof ink 0.7mm line size Signo Gel Grip UM-151 Rollerball Pens - Blue, Pack of 5

**Brand:** uni-ball
**Price:** ¥4494
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Your Story with Style!

## Quick Answers

- **What is this?** Signo Gel Grip UM-151 Rollerball Pens - Blue, Pack of 5 by uni-ball
- **How much does it cost?** ¥4494 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48612871-signo-gel-grip-um-151-rollerball-pens-blue-pack-5)

## 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

- • **Write with Ease:** Experience fatigue-free writing with a comfortable rubber grip.
- • **Modern & Stylish:** Sleek cylindrical design that fits perfectly in any workspace.
- • **No Ink Flow Woes:** Twin ball mechanism ensures smooth, uninterrupted ink flow.
- • **Vibrant Blue Ink:** Produces a striking medium line in bold blue.
- • **Perfect for Professionals:** Ideal for note-taking, assignments, and everyday tasks.

## Overview

The uni-ball Signo Gel Grip UM-151 Rollerball Pens come in a convenient pack of 5, featuring a comfortable rubber grip for fatigue-free writing. With a twin ball mechanism to prevent reverse ink flow and vibrant waterproof blue ink, these pens are perfect for professionals who value both style and functionality.

## Description

Signo Gel Grip UM-151 Rollerball Pens - Blue, Pack of 5

## Features

- Gel ink rollerball with comfortable rubber grip for fatigue free writing
- Ideal for note taking and assignments
- Twin ball mechanism prevents reverse ink flow
- Produces medium writing line in blue ink

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Plastic |
| Ink Base | Water |
| Item Weight | 0.13 Pounds |
| Item Diameter | 1 Centimetres |
| Item Dimensions | 18 x 6.2 x 2.4 centimetres |
| Unit Count | 5.0 count |
| Body Shape | Cylindrical |
| Colour | Blue |
| Style | Modern |
| Closure Type | Click-Off Cap |
| Water Resistance Level | Waterproof |
| Ink Colour | Blue |
| Grip Type | Ribbed |
| Line Size | 0.7mm |
| Is the Product Left or Right Handed? | Ambidextrous |
| Special Features | Waterproof |
| Drill Point | Medium |

## Product Details

- **Brand:** uni-ball
- **Colour:** Blue
- **Ink colour:** Blue
- **Age range (description):** Adult
- **Material:** Plastic
- **Point type:** Medium
- **Special feature:** Waterproof
- **Unit count:** 5.0 count
- **Model name:** Signo Gel Grip
- **Item dimensions L x W x H:** 18 x 6.2 x 2.4 centimetres

## Images

![Signo Gel Grip UM-151 Rollerball Pens - Blue, Pack of 5 - Image 1](https://m.media-amazon.com/images/I/81aLOag757L.jpg)

## Available Options

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

## Frequently Bought Together

- uni-ball Signo Gel Grip UM-151 Rollerball Pens - Blue, Pack of 5
- Uni-ball 751081000 UM151S SigNo Gel Rollerball Comfort Grip 0.7mm Tip 0.5mm Line Black (Pack of 12)
- Uni-Ball UM-151S Signo Gel Grip Rollerball Pen – 0.7mm – Black – Pack of 6

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**Shop now:** [https://www.desertcart.jp/products/48612871-signo-gel-grip-um-151-rollerball-pens-blue-pack-5](https://www.desertcart.jp/products/48612871-signo-gel-grip-um-151-rollerball-pens-blue-pack-5)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*