---
product_id: 724922043
title: "Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors"
brand: "uni-ball"
price: "¥9118"
currency: JPY
in_stock: true
reviews_count: 6
category: "Uni Ball"
url: https://www.desertcart.jp/products/724922043-zento-deals-gel-ink-roller-ball-pen-12-black-medium
store_origin: JP
region: Japan
---

# Quick-drying, smudge-resistant liquid gel ink 76% recycled material soft grip barrel 0.7mm medium tip for precise, smooth writing Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors

**Brand:** uni-ball
**Price:** ¥9118
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write smart, write smooth — elevate your everyday with Zento.

## Quick Answers

- **What is this?** Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors by uni-ball
- **How much does it cost?** ¥9118 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/724922043-zento-deals-gel-ink-roller-ball-pen-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 minimalist barrel crafted with 76% recycled materials for the mindful professional.
- • **Mindful Aesthetic:** Trendy muted color palette and calming barrel collar evoke focus and tranquility in your workspace.
- • **Effortless Precision:** Experience flawless 0.7mm medium tip strokes that glide smoothly across every page.
- • **Smudge-Free Confidence:** Ultra-vivid, quick-drying gel ink keeps your notes crisp and clean—no more embarrassing smears.
- • **Pocket-Ready Practicality:** Spring-loaded clip ensures your pen is always within reach, clipped securely to your notebook or pocket.

## Overview

The Zento Deals Gel Ink Roller Ball Pen set features 12 black medium point pens with a 0.7mm tip delivering an ultra-smooth, smudge-resistant writing experience. Designed with a sleek, minimalist barrel made from 76% recycled materials, these pens combine eco-consciousness with professional style. Quick-drying liquid gel ink ensures clean, vivid lines, while the spring-loaded clip offers convenient portability. Perfect for professionals seeking precision, comfort, and a touch of mindful elegance in their daily writing tools.

## Description

Step into the world of timeless elegance and unmatched craftsmanship. Uniball is a brand that incorporates its heritage into fine writing instruments. With innovation rooted heritage and commitment to excellence, Uniball has always provided a writing experience that stands up to the test of time. Indulge in writing with Uniball exclusive Japanese pen. Our legacy of precision and quality is evident in every stroke, allowing your thoughts to flow seamlessly into the paper as you move the pen. From gel pens to rollerball pens, ballpoint pens, fineliner pens, mechanical pencils, Uniball offers a comprehensive line of writing and preferences. Dive into the versatile world, from the Ultra Micro 0.38 for intricate details in the versatile tip sizes to the bold 1.0 for impressive highlighting. Whether you're sketching, journaling, taking notes, or bringing ideas alive, Uniball allows you to easily transition between strokes and give your sentence a unique dimension to attract eyes and inspire your soul. Holding a uni-ballpoint pen in your hand is not only a writing instrument but also a legacy of the pursuit of craftsmanship, innovation and perfection. Each pen is a testament to our commitment to providing unparalleled writing experience. Every word is a tribute to the art of communication. Start your story with Uniball, a blend of tradition and contemporary. Each stroke is an invitation to immerse yourself in the world of endless expressions. Join a discerning personal community appreciating quality, tradition, and the power of written words. Experience the magic of Uniball yourself and discover the joy of writing, transcending time and leaving permanent marks on every page.

Review: ZENは国内では、2025/02/03発売予定のようです。 動画チャンネルではすばらしい書き心地のようで、今から楽しみです。 定価は275円だそうです。 くれぐれも高額なテンバイヒンには気をつけようと思っています。
Review: Escrita super macia e agradável.

## Features

- The retractable 0.7mm medium pen provides an extremely smooth writing experience with every stroke
- Quick-drying, ultra-vivid liquid gel ink provides a smooth writing experience and resists smearing
- Sleek minimalist barrel with seamless soft grip made from 76% recycled material
- Functional spring-loaded clip attaches easily to your pocket or notebook
- The carefully selected and trendy barrel collar evokes tranquility and mindfulness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9CQJ93L |
| Additional Features | Ergonomic, Liquid Ink, Smudge Free, Soft Grip, Visible Ink Level |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Amazon Bestseller | #373,205 in Office Products ( See Top 100 in Office Products ) #4,526 in Gel Ink Pens |
| Animal Theme | Animals |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 466 Your Review |
| Drill Point | Medium |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 12 Pens, Durable precision tip, Liquid Gel, Tamper proof ink |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 0.7 Millimeters |
| Item Dimensions | 8 x 13 x 193 mm |
| Item Weight | 0.31 Pounds |
| Line Size | 0.7mm |
| Manufacturer | Uni-ball |
| Material | Plastic Plastic Liquid ink gel |
| Material Type | Plastic Plastic Liquid ink gel |
| Model Name | Zento |
| Model Number | 70663 |
| Pattern | Business, Professional, School, Work |
| Recommended Uses For Product | Calligraphy, Carpentry, Marking Out, Sketching, Writing |
| Style | mute |
| Theme | Animal, Cartoon, Fantasy, Floral, Rainbow |
| UPC | 030246706633 |
| Unit Count | 12.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Multifunction Writing Instruments |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Multifunction Writing Instruments

## Images

![Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 1](https://m.media-amazon.com/images/I/71OL5oCJC8L.jpg)
![Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 2](https://m.media-amazon.com/images/I/91+AugFrE9L.jpg)
![Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 3](https://m.media-amazon.com/images/I/713Lr7-3uZL.jpg)
![Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 4](https://m.media-amazon.com/images/I/71rhVZFzw6L.jpg)
![Zento Deals Gel Ink Roller Ball Pen, 12 Black Medium Point Smooth Writing Pens, Colored Japanese Pens, Muted Colors - Image 5](https://m.media-amazon.com/images/I/81IIB650BqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by や***い on January 20, 2025*

ZENは国内では、2025/02/03発売予定のようです。 動画チャンネルではすばらしい書き心地のようで、今から楽しみです。 定価は275円だそうです。 くれぐれも高額なテンバイヒンには気をつけようと思っています。

### ⭐⭐⭐⭐⭐ Review
*by A***R on January 9, 2026*

Escrita super macia e agradável.

### ⭐⭐⭐⭐⭐ Review
*by V***A on January 29, 2026*

I’ve gone through countless pens looking for the right one, and the uniball Zento is hands down my favorite. 1. Incredible Smoothness: The liquid gel ink flows perfectly. There’s absolutely no skipping or scratching on the paper; it just glides. The 0.7mm medium point lays down a bold, clear line that looks professional. 2. Comfortable for Long Sessions: The ergonomic grip is excellent. It has just the right amount of cushion, so my hand doesn't cramp up even after hours of grading or note-taking. 3. Long-Lasting: These pens seem to last forever. I use them daily, and the ink supply holds up surprisingly well compared to other gel pens that run dry in a week. If you want a reliable, high-quality pen that makes writing feel effortless, pick these up.

## 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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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-28*