---
product_id: 781324999
title: "Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors"
brand: "uni-ball"
price: "€ 111.72"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/781324999-zento-gel-ink-rollerball-pens-12-black-medium-point-smooth
store_origin: NL
region: Netherlands
---

# quick-drying vivid gel ink 76% recycled barrel 0.7mm precision tip Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors

**Brand:** uni-ball
**Price:** € 111.72
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Live Mindfully — The Pen That Means Business

## Quick Answers

- **What is this?** Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors by uni-ball
- **How much does it cost?** € 111.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/781324999-zento-gel-ink-rollerball-pens-12-black-medium-point-smooth)

## 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

- • **Eco-Chic Design:** Sleek barrels crafted from 76% recycled materials for mindful style
- • **Tranquil Aesthetic:** Muted, on-trend colors inspire calm focus in any workspace
- • **Smudge-Free Vividness:** Quick-drying gel ink ensures bold, vibrant lines without the mess
- • **Effortless Portability:** Spring-loaded clip secures your pen to pockets and notebooks with ease
- • **Ultra-Smooth Precision:** 0.7mm medium tip delivers flawless, consistent strokes every time

## Overview

The Zento Gel Ink Rollerball Pens feature a 0.7mm medium point for smooth, precise writing with quick-drying, vivid gel ink that prevents smearing. Designed with a minimalist barrel made from 76% recycled materials, these pens combine eco-consciousness with sleek style. Each pen includes a functional spring-loaded clip for easy portability, and the curated muted color palette promotes a calm, focused work vibe. Perfect for professionals who value performance and mindful design.

## Description

Step into a world of timeless elegance and unparalleled craftsmanship with Uniball, a brand that has woven its legacy into the fabric of fine writing instruments. With a heritage rooted in innovation and a commitment to excellence, Uniball has consistently delivered a writing experience that stands the test of time. Immerse yourself in the art of writing with Uniball's meticulously crafted pens, proudly made in Japan. Our legacy of precision and quality is evident in every stroke, ensuring that your thoughts flow seamlessly onto paper with each movement of the pen. From Gel Pens to Rollerball Pens, Ballpoint Pens to Fineliner Pens, and Mechanical Pencils, Uniball offers a comprehensive range that caters to every writing style and preference. Dive into a world of versatility with Uniball's diverse range of tip sizes, spanning from the ultra-micro 0.38 for intricate detailing, to the bold 1.0 for striking emphasis. Whether you're sketching, journaling, note-taking, or bringing ideas to life, Uniball empowers you to effortlessly transition between strokes, giving your writing a unique dimension that captivates the eye and stirs the soul. As you hold a Uniball pen in your hand, you're not just embracing a writing instrument – you're embracing a legacy of craftsmanship, innovation, and the pursuit of perfection. Each pen is a testament to our dedication to providing you with an unmatched writing experience, where every word is an ode to the art of communication. Start your story with Uniball, where heritage meets modernity, and each stroke is an invitation to immerse yourself in a world of boundless expression. Join a community of discerning individuals who appreciate the value of quality, heritage, and the power of the written word. Experience the magic of Uniball for yourself and discover the joy of writing that transcends time and leaves an indelible mark on every page.

## Features

- Retractable 0.7mm medium pens create ultra-smooth writing experience with every stroke.
- Quick-dying, extremely vivid liquid gel ink provides smooth writing flow that prevents smearing.
- Sleek minimalist barrel has a seamless soft grip and is made of 76% recycled material.
- Functional spring-loaded clip easily attaches to pockets and notebooks.
- Thoughtfully curated and on-trend barrel colors evoke a sense of tranquility and mindfulness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uni-ball |
| Brand | uni-ball |
| Model Number | 70663 |
| Product Dimensions | 0.76 x 1.27 x 19.3 cm; 140.61 g |
| Colour | Black |
| Closure | Retractable |
| Grip Type | Smooth |
| Pencil Lead Degree (Hardness) | HB |
| Shape | cylindrical |
| Material Type | Plastic Liquid Ink Gel |
| Number of Items | 12 |
| Size | 1 count (Pack of 12) |
| Point Type | Medium |
| Line Size | 0.7mm |
| Ink Colour | Black |
| Manufacturer Part Number | 70663 |
| Item Weight | 141 g |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Multifunction Writing Instruments
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** Adult
- **Material:** Plastic Liquid Ink Gel
- **Point type:** Medium
- **Special feature:** Ergonomic, Liquid Ink, Smudge Free, Soft Grip, Visible Ink Level
- **Unit count:** 12 Count
- **Model name:** Zento

## Images

![Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 1](https://m.media-amazon.com/images/I/71OL5oCJC8L.jpg)

## Frequently Bought Together

- uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors
- uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Boho Colors
- Uniball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Zen Colors

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**Shop now:** [https://www.desertcart.nl/products/781324999-zento-gel-ink-rollerball-pens-12-black-medium-point-smooth](https://www.desertcart.nl/products/781324999-zento-gel-ink-rollerball-pens-12-black-medium-point-smooth)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*