---
product_id: 685212448
title: "uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Zen Colors"
brand: "uni-ball"
price: "163.44 DT"
currency: TND
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.tn/products/685212448-uni-ball-zento-gel-ink-rollerball-pens-12-black-medium
store_origin: TN
region: Tunisia
---

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

**Brand:** uni-ball
**Price:** 163.44 DT
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write with clarity, style, and conscience — the pen that means business.

## Quick Answers

- **What is this?** uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Zen Colors by uni-ball
- **How much does it cost?** 163.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/685212448-uni-ball-zento-gel-ink-rollerball-pens-12-black-medium)

## 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 combine sustainability with minimalist style.
- • **Zen-Inspired Colors:** On-trend calming hues that elevate your desk aesthetic and inspire mindful creativity.
- • **Smudge-Free Vividness:** Quick-drying liquid gel ink ensures bold, vibrant lines without the mess—perfect for fast-paced workdays.
- • **Ultra-Smooth Precision:** Experience flawless 0.7mm medium tips that glide effortlessly for crisp, professional writing.
- • **Pocket-Ready Convenience:** Spring-loaded clip secures your pen to notebooks or pockets, keeping your essentials always within reach.

## Overview

The uni-ball Zento Gel Ink Rollerball Pens feature a 0.7mm medium tip delivering ultra-smooth, smudge-resistant writing with quick-drying, vivid gel ink. Designed with a minimalist barrel made from 76% recycled materials, these retractable pens combine eco-conscious craftsmanship with ergonomic comfort. Their spring-loaded clip and calming Zen-inspired colors make them a stylish, practical choice for professionals seeking precision and mindful design in everyday writing.

## Description

Buy uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Zen Colors online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## 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 |
|---------------|-------|
| ASIN | B0D9CR9V9V |
| Additional Features | Ergonomic, Liquid Ink, Smudge Free, Soft Grip, Visible Ink Level |
| Age Range Description | Adult |
| Best Sellers Rank | #5,595 in Office Products ( See Top 100 in Office Products ) #175 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (406) |
| Drill Point | Medium |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 12 Pens, Durable Precision Tip, Fraud Proof Ink, Liquid Gel |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 0.7 Millimeters |
| Item Dimensions | 8 x 13 x 193 millimeters |
| Item Weight | 141 g |
| Line Size | 0.7mm |
| Manufacturer | Uni-ball |
| Material Type | Plastic Liquid Ink Gel |
| Model Name | Zento |
| Model Number | 70665 |
| Pattern | Business, Professional, School, Work |
| Recommended Uses For Product | Calligraphy, Carpentry, Marking Out, Sketching, Writing |
| Style | Zen |
| Subject Character | Zen |
| Theme | Animal, Cartoon, Fantasy, Floral, Rainbow |
| UPC | 030246706657 |
| Unit Count | 12 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Gel Pen |
| Writing Technique | gel ink |

## Product Details

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

## Images

![uni-ball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Zen Colors - Image 1](https://m.media-amazon.com/images/I/71Vm+10vABL.jpg)

## Available Options

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

## Frequently Bought Together

- Uniball Zento Gel Ink Rollerball Pens, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Zen Colors
- uniball Zento Liquid Gel Ink Retractable Pens, Medium Point (0.7mm), Boho Barrels, Black Ink, Dozen
- uniball Zento Liquid Gel Ink Retractable Pens, Medium Point (0.7mm), Muted Barrels, Black Ink, Dozen

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**Shop now:** [https://www.desertcart.tn/products/685212448-uni-ball-zento-gel-ink-rollerball-pens-12-black-medium](https://www.desertcart.tn/products/685212448-uni-ball-zento-gel-ink-rollerball-pens-12-black-medium)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-30*