---
product_id: 258626999
title: "OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black)"
brand: "オート"
price: "₨8744"
currency: LKR
in_stock: true
category: "オート"
url: https://www.desertcart.lk/products/258626999-ohto-ceramic-0-5mm-ballpoint-pen-refil-black-c305-black
store_origin: LK
region: Sri Lanka
---

# Smooth black ink flow Compatible with multiple pen models 0.5mm precision ceramic tip OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black)

**Brand:** オート
**Price:** ₨8744
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with precision and style!

## Quick Answers

- **What is this?** OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black) by オート
- **How much does it cost?** ₨8744 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/258626999-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

- • **Sleek Black Ink:** Enjoy rich, consistent black ink that glides smoothly for professional-grade notes and sketches.
- • **Lightweight & Compact:** At just 5g and slim dimensions, it’s perfect for your minimalist, on-the-go lifestyle.
- • **Precision Ceramic Tip:** Experience ultra-fine 0.5mm writing with durable ceramic technology for flawless lines.
- • **Universal Compatibility:** Designed to fit OHTO and Dude ceramic ballpoint pens, ensuring seamless refills without hassle.
- • **Trusted Japanese Craftsmanship:** Backed by OHTO’s legacy since 2012, combining innovation with reliability for your daily writing needs.

## Overview

The OHTO Ceramic 0.5mm Ballpoint Pen Refill delivers ultra-fine, smooth black ink writing with a durable ceramic tip. Lightweight and compact, it fits multiple pen models including OHTO and Dude ceramic ballpoint pens, offering reliable Japanese craftsmanship since 2012.

## 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 | #82,326 in Office Products ( See Top 100 in Office Products ) #776 in Pen Refills |
| Brand | オート |
| Color | Silver |
| Date First Available | 9 August 2012 |
| Ink Color | Black |
| Item Weight | 4.99 g |
| Manufacturer | OHTO |
| Manufacturer Part Number | C305-Black |
| Material Type | Ceramic |
| Model number | C305-Black |
| Number of Items | 1 |
| Point Type | thin |
| Product Dimensions | 11.15 x 0.61 x 0.61 cm; 4.99 g |
| Size | 5.000 |

## Product Details

- **Brand:** オート
- **Item dimensions L x W x H:** 11.2 x 0.6 x 0.6 centimeters
- **Item weight:** 0.01 Pounds
- **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)

## 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.lk/products/258626999-ohto-ceramic-0-5mm-ballpoint-pen-refil-black-c305-black](https://www.desertcart.lk/products/258626999-ohto-ceramic-0-5mm-ballpoint-pen-refil-black-c305-black)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-20*