---
product_id: 685212447
title: "Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors"
brand: "uni-ball"
price: "R$291"
currency: BRL
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.com.br/products/685212447-zento-gel-ink-rollerball-pens-4-black-medium-point-smooth
store_origin: BR
region: Brazil
---

# muted, trendy barrel colors for mindful aesthetics 76% recycled material barrel, eco-conscious design 0.7mm medium tip for precise, smooth writing Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors

**Brand:** uni-ball
**Price:** R$291
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write your legacy with style and sustainability

## Quick Answers

- **What is this?** Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors by uni-ball
- **How much does it cost?** R$291 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/685212447-zento-gel-ink-rollerball-pens-4-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, minimalist barrel crafted from 76% recycled materials for sustainable style
- • **Mindful Minimalism:** Curated muted colors evoke calm and focus, perfect for the modern professional
- • **Effortless Precision:** Ultra-smooth 0.7mm gel ink tip glides flawlessly on every page
- • **Everyday Versatility:** Retractable rollerball with spring-loaded clip fits seamlessly into your busy lifestyle
- • **Smudge-Free Confidence:** Quick-drying vivid gel ink keeps your notes crisp and clean

## Overview

The uni-ball Zento Gel Ink Rollerball Pens feature a 0.7mm medium tip delivering an ultra-smooth, smudge-resistant writing experience. Designed with a sleek, minimalist barrel made from 76% recycled materials, these retractable pens combine eco-friendly innovation with functional elegance. Their quick-drying, vivid gel ink ensures clean, precise notes, while the thoughtfully curated muted colors promote mindfulness and calm—ideal for journaling, note-taking, and professional use.

## 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.

Review: Awesome pens
Review: Prettig om mee te schrijven. - Prima pen met goede stroeve grip en goed vloeiende 'inkt'. Kan iets vlekken als je er te snel over veegt op minder absorberende ondergrond.

## 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 | B0DLX3SYLP |
| Additional Features | Eco Friendly |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Best Sellers Rank | #955 in Office Products ( See Top 100 in Office Products ) #11 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 790 Reviews |
| Drill Point | Medium |
| Grip Type | Soft |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | Spring Clip |
| Ink Base | Water |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.7 Millimeters |
| Item Dimensions | 19.3 x 9.5 x 1.9 centimeters |
| Item Weight | 0.05 Kilograms |
| Line Size | 0.7mm |
| Manufacturer | Uniball |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | 70662 |
| Model Number | 70662 |
| Recommended Uses For Product | Journaling, Note-taking, Sketching, Writing |
| Style | Modern |
| UPC | 030246706626 |
| Unit Count | 4 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Age range (description):** Kid
- **Brand:** uni-ball
- **Colour:** Black
- **Ink colour:** Black
- **Writing instrument form:** Roller Ball Pen

## Images

![Zento Gel Ink Rollerball Pens, 4 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 1](https://m.media-amazon.com/images/I/71eajiDL7GL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome pens
*by A***N on 10 October 2025*



### ⭐⭐⭐⭐ Prettig om mee te schrijven.
*by B***T on 24 May 2025*

Prima pen met goede stroeve grip en goed vloeiende 'inkt'. Kan iets vlekken als je er te snel over veegt op minder absorberende ondergrond.

### ⭐⭐⭐⭐⭐ Smooth and quick drying.
*by F***R on 31 January 2026*



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**Shop now:** [https://www.desertcart.com.br/products/685212447-zento-gel-ink-rollerball-pens-4-black-medium-point-smooth](https://www.desertcart.com.br/products/685212447-zento-gel-ink-rollerball-pens-4-black-medium-point-smooth)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*