---
product_id: 240624099
title: "UM-151 Signo Gel Grip Rollerball Pen - 0.7mm - Black Ink (6)"
brand: "uni-ball"
price: "₱2193"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/240624099-um-151-signo-gel-grip-rollerball-pen-0-7mm-black
store_origin: PH
region: Philippines
---

# Super Ink Black ink 0.7mm nib UM-151 Signo Gel Grip Rollerball Pen - 0.7mm - Black Ink (6)

**Brand:** uni-ball
**Price:** ₱2193
**Availability:** ✅ In Stock

## Summary

> Write with Confidence! ✍️

## Quick Answers

- **What is this?** UM-151 Signo Gel Grip Rollerball Pen - 0.7mm - Black Ink (6) by uni-ball
- **How much does it cost?** ₱2193 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/240624099-um-151-signo-gel-grip-rollerball-pen-0-7mm-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

- • **Convenient Pack Size:** Includes 6 pens for all your writing needs.
- • **Ink Level Visibility:** Built-in window to monitor ink supply.
- • **Smooth & Vivid Writing:** Gel ink ensures no skipping or blobbing.
- • **Tamper-Resistant Security:** Super Ink resists water, light, and chemical alterations.
- • **Comfortable Writing Experience:** Ergonomic rubber grip for extended use.

## Overview

The uni-ball UM-151 Signo Gel Grip Rollerball Pen features a comfortable rubber grip, a 0.7mm nib for precise writing, and tamper-resistant Super Ink, making it the perfect choice for professionals who value quality and security in their writing instruments.

## Description

UM-151 Signo Gel Grip Rollerball Pen - 0.7mm - Black Ink (6)

## Features

- The Signo Gel features a rubber grip that provides comfort when writing for long periods of time, along with an incorporated window in the barrel to allow the user to show when the ink is running low.
- Each pen has a 0.7mm nib that writes a 0.5mm medium line.
- The gel ink in this pen is super smooth and has vivid pigment providing no skipping or blobbing making them ideal for everyday use.
- Each pen contains Uni-Ball’s Super Ink which is not only water and light resistant "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.
- Black ink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Co UK Ltd |
| Brand | uni-ball |
| Product Dimensions | 20.5 x 7.5 x 1.5 cm; 70 Grams |
| Colour | Black |
| Closure | Click-Off Cap |
| Grip Type | Ribbed |
| Material Type | Plastic |
| Number of Items | 6 |
| Size | 6 Count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.5 |
| Ink Colour | Black |
| Manufacturer Part Number | UM151S BLACK |
| Item Weight | 70 g |

## Images

![UM-151 Signo Gel Grip Rollerball Pen - 0.7mm - Black Ink (6) - Image 1](https://m.media-amazon.com/images/I/91nKrh1hGTL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/240624099-um-151-signo-gel-grip-rollerball-pen-0-7mm-black](https://www.desertcart.ph/products/240624099-um-151-signo-gel-grip-rollerball-pen-0-7mm-black)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*