---
product_id: 1482193
title: "Diamond Mini Classic Fountain Pen EF nib"
brand: "twsbi"
price: "€ 123.57"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/1482193-diamond-mini-classic-fountain-pen-ef-nib
store_origin: ES
region: Spain
---

# 0.3mm line 50g weight Piston filler Diamond Mini Classic Fountain Pen EF nib

**Brand:** twsbi
**Price:** € 123.57
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Your Legacy with Style!

## Quick Answers

- **What is this?** Diamond Mini Classic Fountain Pen EF nib by twsbi
- **How much does it cost?** € 123.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/1482193-diamond-mini-classic-fountain-pen-ef-nib)

## Best For

- twsbi enthusiasts

## Why This Product

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

## Key Features

- • **Timeless Design:** Available in a spectrum of elegant colors, from classic black to chic rose gold, perfect for any professional setting.
- • **Lightweight Luxury:** At just 50 grams, this pen is designed for comfort, making it the ideal companion for long meetings or creative sessions.
- • **Ambidextrous Appeal:** Crafted for all hand orientations, this pen invites everyone to join the writing revolution.
- • **Elevate Your Writing:** Experience the smooth glide of a piston filler fountain pen that transforms your thoughts into art.
- • **Precision at Your Fingertips:** With a fine EF nib, every stroke is a statement, ensuring your notes are as sharp as your ideas.

## Overview

The TWSBI Diamond Mini Classic Fountain Pen features a piston filler mechanism, a lightweight design of 50 grams, and a fine EF nib for precise writing. Available in multiple elegant colors, this pen combines functionality with a timeless aesthetic, making it a must-have for professionals who value quality and style.

## Description

TWSBI Diamond Mini Classic Fountain Pen EF nib

## Features

- Piston filler type fountain pen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Plastic |
| Ink Base | Water |
| Item Weight | 50 Grams |
| Item Diameter | 4 Centimeters |
| Item Dimensions | 2.6 x 1.57 x 7.56 inches |
| Unit Count | 1 Count |
| Body Shape | Round |
| Color | clear, classic black, grape purple, white rose gold, classic, grape, transparent clear |
| Style | classic diamond |
| Theme | writing instrument |
| Closure Type | Snap |
| Writing Instrument Form | Fountain Pen |
| Water Resistance Level | Not Water Resistant |
| Ink Color | Black |
| Hardness | F |
| Grip Type | Standard |
| Line Size | 0.3mm |
| Hand Orientation | Ambidextrous |
| Additional Features | Piston Fill |
| Drill Point | Fine |

## Product Details

- **Brand:** TWSBI
- **Writing Instrument Form:** Fountain Pen
- **Color:** clear, classic black, grape purple, white rose gold, classic, grape, transparent clear
- **Ink Color:** Black
- **Age Range (Description):** Adult

## Images

![Diamond Mini Classic Fountain Pen EF nib - Image 1](https://m.media-amazon.com/images/I/51AYNaacwjL.jpg)

## Frequently Bought Together

- TWSBI Diamond Mini Classic Fountain Pen EF nib
- Paper Mate InkJoy Black Gel Pens, Medium Point (0.7 mm), Comfort Grip, 10 Count, Fast Dry Ink, Ideal for Smooth Writing
- Swarovski Crystal Shimmer ballpoint pen, White lacquered, Chrome finished

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**Shop now:** [https://www.desertcart.es/products/1482193-diamond-mini-classic-fountain-pen-ef-nib](https://www.desertcart.es/products/1482193-diamond-mini-classic-fountain-pen-ef-nib)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-04*