---
product_id: 61200397
title: "FPR Indus Demontrator Fountain Pen -Flex Nib (Red Caps)"
brand: "brand: fountain pen revolution"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 3
url: https://www.desertcart.tn/products/61200397-fpr-indus-demontrator-fountain-pen-flex-nib-red-caps
store_origin: TN
region: Tunisia
---

# FPR Indus Demontrator Fountain Pen -Flex Nib (Red Caps)

**Brand:** brand: fountain pen revolution
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FPR Indus Demontrator Fountain Pen -Flex Nib (Red Caps) by brand: fountain pen revolution
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/61200397-fpr-indus-demontrator-fountain-pen-flex-nib-red-caps)

## Best For

- brand: fountain pen revolution enthusiasts

## Why This Product

- Trusted brand: fountain pen revolution brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features: *Piston filled *Clutchless design for easy disassembly *Sturdy metal clip and cap ring *Screw on cap *5.5 two-tone nib and plastic feed Dimensions: *Length capped: 13.2cm (5.2”) *Length posted: 15cm (5.9”) *Section diameter: 1cm (0.4”) *Body diameter 1.1cm (0.43”) *Weight (empty): 14g (0.5oz)

## Features

- About this item
- Flex Nib

## Images

![FPR Indus Demontrator Fountain Pen -Flex Nib (Red Caps) - Image 1](https://images-na.ssl-images-amazon.com/images/I/21SAp%2Bub30L.jpg)
![FPR Indus Demontrator Fountain Pen -Flex Nib (Red Caps) - Image 2](https://images-na.ssl-images-amazon.com/images/I/21jNPsP-WXL.jpg)
![FPR Indus Demontrator Fountain Pen -Flex Nib (Red Caps) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41Lf1mPiaOL.jpg)
![FPR Indus Demontrator Fountain Pen -Flex Nib (Red Caps) - Image 4](https://images-na.ssl-images-amazon.com/images/I/415fxESNKVL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Interesting flex but unreliable ink flow and poorly made piston-filler
  

*by S***9 on Reviewed in the United States on September 6, 2017*

It's got some interesting qualities (flex, piston-fill demonstrator super-cheap) but not a well-made pen generally -- you're probably better off with a TWSBI for slightly more or a Pilot Metropolitan.  Or if you want flex, I hear the Noodler pens are okay.The flex is interesting -- though the steel nib isn't as soft/springy as gold options and requires a fair bit of pressure, you can get some very nice line variation from it.  However, it arrives with an odd chemical/vegetal smell, scratchy nib, and really inconsistent ink flow.  Polishing the nib with micro-mesh and widening/deepening the feed a bit with a razor blade helped with scratchiness and flow; after that it runs dry less often when using the flex and railroads a lot less.  But it still requires some manipulation of the piston to keep railroading under control -- and the piston sticks and isn't inclined to move smoothly so you're guaranteed to get some ink blobbing.

### ⭐⭐ 







  
  
    Would not buy again
  

*by A***I on Reviewed in the United States on August 6, 2017*

Did not do it for me, have tried writing a couple of times but it is scratchy and the ink does not flow well... I really wanted this pen to work out for me.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by S***H on Reviewed in the United States on April 5, 2017*

A good writer!

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**Shop now:** [https://www.desertcart.tn/products/61200397-fpr-indus-demontrator-fountain-pen-flex-nib-red-caps](https://www.desertcart.tn/products/61200397-fpr-indus-demontrator-fountain-pen-flex-nib-red-caps)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-19*