---
product_id: 255488999
title: "Noodler's FLEX NIB Fountain Pen, Piston Fill, Clear Demo"
brand: "noodler's"
price: "€ 59.20"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/255488999-noodlers-flex-nib-fountain-pen-piston-fill-clear-demo
store_origin: HR
region: Croatia
---

# Flex nib for dynamic line variation Clear demonstrator body for ink visibility Piston fill for endless ink flow Noodler's FLEX NIB Fountain Pen, Piston Fill, Clear Demo

**Brand:** noodler's
**Price:** € 59.20
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Stand Out Subtly

## Quick Answers

- **What is this?** Noodler's FLEX NIB Fountain Pen, Piston Fill, Clear Demo by noodler's
- **How much does it cost?** € 59.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/255488999-noodlers-flex-nib-fountain-pen-piston-fill-clear-demo)

## Best For

- noodler's enthusiasts

## Why This Product

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

## Key Features

- • **Ink Art in Motion:** Transparent demonstrator design lets you showcase your ink’s vibrant colors in real time.
- • **Lightweight Precision:** At just 9 grams, enjoy fatigue-free writing during long creative or professional sessions.
- • **Effortless Ink Mastery:** Piston filling mechanism ensures smooth, mess-free refills with your favorite bottled inks.
- • **Timeless Craftsmanship:** Durable metal alloy and steel nylon build combines classic style with modern reliability.
- • **Expressive Writing Freedom:** Auto-vent flex nib adapts from delicate hairlines to bold 1.5mm strokes with subtle pressure.

## Overview

The Noodler's FLEX NIB Fountain Pen features a piston filling system paired with a unique auto-vent flex nib that delivers versatile line widths from 0.3mm to 1.5mm. Its clear demonstrator body offers a captivating view of your ink, while the lightweight metal alloy construction ensures durability and comfort for everyday use.

## Description

Noodler's FLEX NIB Fountain Pen, Piston Fill, Clear Demo

## Features

- Piston Fill Flex Nib Clear Demonstrator Medium Point Fountain Pen
- Fountain Pen Medium Point

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Noodler's Ink |
| Brand | NOODLER'S |
| Model number | 17000 |
| Product Dimensions | 12.8 x 1.6 x 1.6 cm; 9.07 g |
| Color | Clear |
| Closure | Screw Off Cap |
| Grip Type | Smooth (Not Rubber, Not Ergonomic) |
| Pencil Lead Degree (Hardness) | B |
| Material Type | Metal Alloy Steel Nylon |
| Number of Items | 1 |
| Size | 1 count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.3mm |
| Ink Color | Transparent |
| Manufacturer Part Number | 17000 |
| Item Weight | 9.07 g |

## Product Details

- **Brand:** NOODLER'S
- **Writing instrument form:** Fountain Pen
- **Colour:** Clear
- **Ink colour:** Transparent
- **Age range (description):** Adult

## Images

![Noodler's FLEX NIB Fountain Pen, Piston Fill, Clear Demo - Image 1](https://m.media-amazon.com/images/I/61hhKnh92AL.jpg)

## Questions & Answers

**Q: Does this fit a standard #6 nib?**
A: no the nib creaper uses a  #2 the Ahab and Konrad are #6 nibs

**Q: Can I put white ink in this pen? If so what kind is best?**
A: Have you tried D'Artrementis white ink? It is made for fountain pens.

**Q: Can we see a writing sample?**
A: Better check youtube. Personally I was hoping for little more flex.

**Q: I'm a bit confused. Is this  listing for a clear demo pen or a blue lapis pen? The title and the description don't match.**
A: It's the clear demonstrator of title and photo.Description is probably just copy-pasted from a similar listing. I don't think I even read it before ordering - Amazon have been successfully deemphasizing it (at least on mobile).

## Frequently Bought Together

- Noodler's Ink Piston Fill Flex Nib Clear Demonstrator Medium Point Fountain Pen - ND-17000
- Noodler's Black Waterproof Fountain Pen Ink - Bulletproof,3 ounce
- Noodler's Ink Konrad Flex Clear Demo Fountain Pen - ND-14005

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**Shop now:** [https://www.desertcart.hr/products/255488999-noodlers-flex-nib-fountain-pen-piston-fill-clear-demo](https://www.desertcart.hr/products/255488999-noodlers-flex-nib-fountain-pen-piston-fill-clear-demo)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-02*