---
product_id: 329222382
title: "OHTO Gel Ink Refill 0.7mm Black PS-107NP"
brand: "ohto"
price: "$25.85"
currency: USD
in_stock: true
category: "Ohto"
url: https://www.desertcart.us/products/329222382-ohto-gel-ink-refill-0-7mm-black-ps-107np
store_origin: US
region: United States of America
---

# soft oil-based black ink ceramic ball for smooth, rust-free writing 0.7mm precision needle tip OHTO Gel Ink Refill 0.7mm Black PS-107NP

**Brand:** ohto
**Price:** $25.85
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write your legacy with precision and style.

## Quick Answers

- **What is this?** OHTO Gel Ink Refill 0.7mm Black PS-107NP by ohto
- **How much does it cost?** $25.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/329222382-ohto-gel-ink-refill-0-7mm-black-ps-107np)

## Best For

- ohto enthusiasts

## Why This Product

- Trusted ohto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Soft Oil-Based Ink:** Enjoy rich, deep black ink that glides effortlessly without smudging.
- • **Compact & Lightweight:** Slim 98.4mm refill fits seamlessly into your favorite OHTO pens, weighing just 5g.
- • **Heritage of Innovation:** From Japan’s pioneering pen maker since 1929, trusted for quality and durability.
- • **Ceramic Ball Technology:** Rust-resistant ceramic ball ensures smooth, consistent ink flow every time.
- • **Precision Needle-Point Tip:** Experience ultra-fine 0.7mm lines for flawless, professional writing.

## Overview

The OHTO PS-107NP refill features a 0.7mm needle-point tip with advanced ceramic ball technology for smooth, rust-free writing. Filled with soft oil-based black ink, this lightweight, compact refill delivers consistent, professional-quality lines. Made in Japan by a historic innovator in pen manufacturing, it’s designed to fit OHTO’s soft oil-based ink pens perfectly.

## Description

The OHTO brand was founded in Japan in 1929 and produced inks and dyes at that time. In 1949, the brand produced the world's first ballpoint pen with a chrome ball tip and in 1964 Ohto launched the world's first rollerball pen. OHTO is still at the forefront of innovation today, continuing to produce all of its writing instruments in Japan.

## Features

- Breathe new life into your favourite writer with the Ohto refill
- With a line width of 0.7 mm, it is ideal for precise drawing and writing
- The lead is oil-based
- Ink colour: black
- The refill is suitable for all Rays and Horizon Gel models

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0074YPNMU |
| Additional Features | Needle tip, ceramic writing ball |
| Age Range Description | All Ages |
| Best Sellers Rank | #135,245 in Office Products ( See Top 100 in Office Products ) #1,307 in Pen Refills |
| Body Shape | Round |
| Brand Name | OHTO |
| Color | Black |
| Drill Point | Fine |
| Global Trade Identification Number | 04971516022885 |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | Gel pen refill |
| Ink Base | Oil |
| Ink Color | Black |
| Item Diameter | 5.8 Millimeters |
| Item Dimensions | 10 x 1 x 1 centimeters |
| Item Weight | 18 Grams |
| Line Size | 0.7mm |
| Manufacturer | OHTO |
| Material Type | Ink |
| Model Name | GS01 |
| Model Number | PS-107NP |
| Recommended Uses For Product | Writing |
| Style | Retro |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | gel ink |

## Product Details

- **Age range (description):** All Ages
- **Brand:** OHTO
- **Colour:** Black
- **Ink colour:** Black
- **Writing instrument form:** Ballpoint Pen

## Images

![OHTO Gel Ink Refill 0.7mm Black PS-107NP - Image 1](https://m.media-amazon.com/images/I/31quBoZGYML.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- OHTO Brand Pen Refill, 0.7mm, Soft Oil Based Ink, Black, Item Type: pen-refills, MADE IN JAPAN
- OHTO Flash Dry Gel Ballpoint Pen Refill 0.5mm [Black] PG-105NP (Japan Import)
- オート Auto GS01-S7-BL Oil-based Ballpoint Pen GS01 Blue

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**Shop now:** [https://www.desertcart.us/products/329222382-ohto-gel-ink-refill-0-7mm-black-ps-107np](https://www.desertcart.us/products/329222382-ohto-gel-ink-refill-0-7mm-black-ps-107np)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-19*