---
product_id: 222290891
title: "Pilot Kakuno Fountain Pen, Clear Barrel, Extra Fine Nib (10816)"
brand: "pilot"
price: "€ 45.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Pilot"
url: https://www.desertcart.com.cy/products/222290891-pilot-kakuno-fountain-pen-clear-barrel-extra-fine-nib-10816
store_origin: CY
region: Cyprus
---

# Hexagonal Grip for Comfortable Hold Clear Barrel for Ink Visibility 0.3mm Extra Fine Nib Pilot Kakuno Fountain Pen, Clear Barrel, Extra Fine Nib (10816)

**Brand:** pilot
**Price:** € 45.93
**Availability:** ✅ In Stock

## Summary

> ✍️ Write sharp, write smart — the pen that smiles with you!

## Quick Answers

- **What is this?** Pilot Kakuno Fountain Pen, Clear Barrel, Extra Fine Nib (10816) by pilot
- **How much does it cost?** € 45.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/222290891-pilot-kakuno-fountain-pen-clear-barrel-extra-fine-nib-10816)

## Best For

- pilot enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Hex Grip:** Hexagonal shape ensures fatigue-free writing for long creative sessions.
- • **Transparent Elegance:** Clear barrel design lets you monitor ink levels while showcasing minimalist style.
- • **Precision in Every Stroke:** Experience ultra-fine 0.3mm nib perfect for detailed writing and sketching.
- • **Trusted Legacy of Quality:** Backed by Pilot’s 100+ years of pen craftsmanship for reliable, smooth ink flow.
- • **Beginner-Friendly with a Smile:** Smiley face on nib guides perfect pen angle, making it ideal for novices and pros alike.

## Overview

The Pilot Kakuno Fountain Pen features an extra fine 0.3mm nib housed in a clear barrel with a hexagonal grip, designed to help both beginners and experienced users achieve precise, comfortable writing. Its unique smiley face nib ensures correct pen positioning, while the transparent body lets you track ink levels. Lightweight and ambidextrous, this pen combines Pilot’s century-long expertise with playful design, making it a top choice for bullet journaling, sketching, and everyday writing.

## Description

Pilot Kakugo fountain pen, extra fine nib, clear barrel, clear cap, Black ink, single pen (10816) great for helping novice fountain pen users develop their writing skills.

Review: Good first fountain pen - It came before estimated time. Good quality and price. Recommend
Review: Good for sketching - excellent for sketching,the ef nib is finer than in other brands. scratchy but recommend for sketching (not for writing ).

## Features

- Pilot Kakuno Fountain Pen: designed for beginners and experienced fountain pen users, the Kakuno features a smiley face on the finely crafted nib to ensure the perfect writing position
- VARIOUS FEATHER SIZES AND COLORS The Kakuno comes in an extra fine tip, with pink or purple caps and white barrels. The hexagonal design makes this fountain pen easy to hold
- Express Yourself: Whether you're bullet journaling or working on other creative projects, you'll want to try Pilot's complete line of calligraphy and hand lettering pens, brush markers, fountain pens and more
- TRUSTED QUALITY We have been making pens for over 100 years. Whether you're taking notes, filling up school or office supplies, or writing in a bullet journal, Pilot has the perfect pen for you
- Power To The Pen: Pilot makes exceptional writing instruments that meet all your needs. We have fountains, ballpoint pens, retractable, erasable and gel ink pens, whiteboard markers and more for every writing style

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KBN9YTK |
| Age Range Description | All age ranges |
| Best Sellers Rank | 7,723 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 23 in Fountain Pens |
| Body Shape | Hexagonal |
| Brand Name | PILOT |
| Closure Type | Retractable |
| Colour | Clear Barrel |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,618) |
| Drill Point | Extra Fine |
| Global Trade Identification Number | 00072838108166 |
| Grip Type | Dotted |
| Hardness | 1.0 |
| Included Components | Pilot Kakuno Fountain Pen, Extra Fine Nib, Clear Barrel, Clear Cap, Black Ink, Single Pen (10816) |
| Ink Base | Water |
| Ink Colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 6.9 x 20.6 x 15.7 centimetres |
| Item Type Name | Kakuno Fountain Pen, Extra Fine Nib, Clear Barrel, Clear Cap, Black Ink, Single Pen (10816) |
| Item Weight | 0.02 Pounds |
| Line Size | 0.3mm |
| Manufacturer | Pilot Pen Corporation of America |
| Material Type | Plastic |
| Model Name | Kakuno |
| Model Number | Kakuno 10816 |
| Recommended Uses For Product | Writing |
| Special Features | Capped |
| Style | Extra Fine Nib |
| Subject Character | Smiley Face |
| Theme | Writing |
| UPC | 072838108166 |
| Unit Count | 1.0 count |
| Writing Instrument Form | Fountain Pen |

## Product Details

- **Age range (description):** All age ranges
- **Brand:** PILOT
- **Colour:** Clear Barrel
- **Ink colour:** Black
- **Material:** Plastic
- **Model name:** Kakuno
- **Point type:** Extra Fine
- **Special feature:** Capped
- **Unit count:** 1.0 count
- **Writing instrument form:** Fountain Pen

## Images

![Pilot Kakuno Fountain Pen, Clear Barrel, Extra Fine Nib (10816) - Image 1](https://m.media-amazon.com/images/I/61m43WgQJaL.jpg)

## Questions & Answers

**Q: Can you refill it or is it disposable?**
A: You can refill this, with either a Pilot converter or with a Pilot cartridge.  Pilot uses proprietary converters and cartridges.

**Q: Can the Con-40 converter be used in this pen?**
A: The Con-B, Con-40 and the Con-70 can all be used in the Pilot Kakuno.

**Q: Is the ink waterproof and archival?**
A: Pilot Namiki ink, which is what comes in the cartridge with the pen, is not waterproof or archival. For replacing the ink in the cartridge with permanent, archival-quality, and water resistant ink, I recommend buying Diamine Registrar's Blue-Black Ink, a 3ml luer-lock syringe, and a blunt-tipped dispensing needle at least 3 inches long. 

1. Gently insert the cartridge (JUST BARELY) into the pen, only enough to open the cartridge. Pull it back out, rinse the ink out of the pen, and empty the ink from the cartridge with the syringe and needle. Dispose of the ink, and rinse the cartridge, syringe, and needle with clean water. Shake the water out of the cartridge. You can dry it out with a Q-tip if you don't want you new ink diluted at all.

2. Withdraw ALMOST 1ml of the Registrar's Blue-Black Ink with the syringe, and fill the cartridge with it. 

3. Insert the newly refilled cartridge into the pen, gently but firmly. Set the pen nib-down in a cup , with the cap on, for 5-10 minutes, so the ink can saturate the feed and reach the nib. And don't press too hard if it's still not writing yet. Give it some more time.

**Q: What size cartridge does this pen take?**
A: The PILOT KAKUNO FP takes a PILOT NAMIKI IC100 FOUNTAIN PEN INK CARTRIDGE or a PILOT CON 40 converter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good first fountain pen
*by I***1 on 18 February 2026*

It came before estimated time. Good quality and price. Recommend

### ⭐⭐⭐⭐⭐ Good for sketching
*by S***A on 8 February 2026*

excellent for sketching,the ef nib is finer than in other brands. scratchy but recommend for sketching (not for writing ).

### ⭐⭐⭐⭐⭐ Dream like
*by S***E on 4 January 2026*

Excellent pen. Writes like a dream and if you get the right things it is refillable aka a converter or if you are confident a syringe. Fits comfortably in hand. Dries exceptionally quickly. Doesn't bleed through pages. And yes it does feel plastically but its not overwhelming

## Frequently Bought Together

- PILOT Kakuno Fountain Pen, Clear Barrel, Extra Fine Nib (10816)
- Pilot Fountain Pen Converter (CON-70)
- Pilot Fountain Pen Ink Converter Screw Type (CON-40)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/222290891-pilot-kakuno-fountain-pen-clear-barrel-extra-fine-nib-10816](https://www.desertcart.com.cy/products/222290891-pilot-kakuno-fountain-pen-clear-barrel-extra-fine-nib-10816)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-25*