---
product_id: 12265674
title: "OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black)"
brand: "オート"
price: "37.99 DT"
currency: TND
in_stock: true
category: "オート"
url: https://www.desertcart.tn/products/12265674-ohto-ceramic-0-5mm-ballpoint-pen-refil-black-c305-black
store_origin: TN
region: Tunisia
---

# Smooth black ink flow Eco-friendly refill design 0.5mm precision ceramic tip OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black)

**Brand:** オート
**Price:** 37.99 DT
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — never miss a stroke!

## Quick Answers

- **What is this?** OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black) by オート
- **How much does it cost?** 37.99 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/12265674-ohto-ceramic-0-5mm-ballpoint-pen-refil-black-c305-black)

## Best For

- オート enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Ink Flow:** Enjoy smooth, consistent black ink that glides without skips or smudges.
- • **Lightweight & Durable:** Weighing just 5g, this refill offers long-lasting performance without bulk.
- • **Seamless Compatibility:** Perfectly fits OHTO ceramic ballpoint pens and many other premium brands.
- • **Precision at Your Fingertips:** Experience ultra-fine 0.5mm ceramic tip for flawless, professional writing.
- • **Elevate Your Everyday Writing:** Join thousands of professionals who trust OHTO for sleek, reliable pen refills.

## Overview

The OHTO Ceramic 0.5mm Ballpoint Pen Refill delivers precision writing with its fine ceramic tip and smooth black ink. Designed for OHTO and compatible pens, this lightweight refill ensures consistent, professional-quality performance, making it a top choice for discerning professionals seeking reliability and style in their everyday writing tools.

## Description

0.5mm Ballpoint ceramic point ballpoint pen refill for Japanese stationary brand OHTO, Good for Dude ceramic ballpoint pen and others

## Features

- OHTO ceramic Ballpoint pen refill 0.5mm Ballpoint black ink
- 0.5mm Ballpoint Ceramic point Ballpoint pen refill for Japanese stationary Brand OHTO, good for dude Ceramic Ballpoint pen and others
- Package Weight : 0.009 kilograms
- Package Dimensions: 17.78 L x 1.016H x5.08W(centimeters)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005J11856 |
| Best Sellers Rank | #83,352 in Office Products ( See Top 100 in Office Products ) #1,956 in Ballpoint Pens |
| Brand Name | オート |
| Customer Reviews | 4.6 4.6 out of 5 stars (285) |
| Global Trade Identification Number | 04971516201310, 04971516292011 |
| Included Components | 1 refill |
| Ink Color | Black |
| Item Dimensions | 4.39 x 0.24 x 0.24 inches |
| Item Weight | 4.99 g |
| Manufacturer | OHTO |
| Manufacturer Part Number | C305-Black |
| Model Number | C305-Black |
| Number of Pieces | 1 |
| Point Type | Fine |
| Style | Ballpoint |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** オート
- **Item Weight:** 4.99 g
- **Item dimensions L x W x H:** 4.39 x 0.24 x 0.24 inches
- **Number of Pieces:** 1
- **Style:** Ballpoint

## Images

![OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black) - Image 1](https://m.media-amazon.com/images/I/51zGNFsqqlL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a korean micro ag ceramic pen - standard refill 0.5. the cartridge says permanent ink jg #91001. will this fit in my pen? a gift from a teacher**
A: Yes it will. That was the old cartridge that was in my pen when it ran out.

**Q: I have a ceramic roller refill c-300, will the c-305 work as a replacement? What's the difference between 300 and 305?**
A: Yes, I don't know the difference but it works fine in my pen. I think they just changed the pat number.

**Q: Does this fit the liberty pen? my insert looks the same, and says c-305 0.6, but says "6c" where the photo of this product says "5l". odd. the liberty**
A: it fit my Micro Ceramic Pen, something I bought at a museum.

**Q: Would this work for micro ceramic roller ball pens?**
A: They worked great for me!  Janie H, Texas

## Frequently Bought Together

- OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black)
- OHTO Ceramic Roller Refill 0.7mm C-307P-Black (Japan Import)
- Ohto C-305P Ceramic Roller Ball Pen Refill - 0.5 mm - Blue

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**Shop now:** [https://www.desertcart.tn/products/12265674-ohto-ceramic-0-5mm-ballpoint-pen-refil-black-c305-black](https://www.desertcart.tn/products/12265674-ohto-ceramic-0-5mm-ballpoint-pen-refil-black-c305-black)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-20*