---
product_id: 102256115
title: "TWSBI Diamond 580AL Emerald Green Fountain Pen Nib EF"
brand: "twsbi"
price: "3724909₫"
currency: VND
in_stock: false
category: "Office Product"
url: https://www.desertcart.vn/products/102256115-twsbi-diamond-580al-emerald-green-fountain-pen-nib-ef
store_origin: VN
region: Vietnam
---

# TWSBI Diamond 580AL Emerald Green Fountain Pen Nib EF

**Brand:** twsbi
**Price:** 3724909₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TWSBI Diamond 580AL Emerald Green Fountain Pen Nib EF by twsbi
- **How much does it cost?** 3724909₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/102256115-twsbi-diamond-580al-emerald-green-fountain-pen-nib-ef)

## Best For

- twsbi enthusiasts

## Why This Product

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

## Description

A quick no brainer guide in choosing nib sizes in an overly complicated fountain pen world: If you write small, go with an&#xA0;EF&#x2028; For the normal writer,&#xA0;F&#xA0;is the most popular&#x2028; If you tend to lean on a bigger font,&#xA0;M&#xA0;will be perfect &#x2028;B&#xA0;is for statements!! Sign a check in B, write a header in B, do some coloring/shading in B&#x2028; Stub&#xA0;nibs are italic in writing style (have a special card or invitation to write?)

## Features

- Our ever popular 580AL now with more details on the grip and cap (matte finish)
- Piston filler type fountain pen. Easy twist to fill, no hassle.
- 580 has improved the smoothness of cap thread turning
- 580 has increased ink capacity, about 30% more than 530
- Comes in EF, F, M, B, Stub1.1 nib sizes. Please look at other listings for different size

## Images

![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib EF - Image 1](https://m.media-amazon.com/images/I/31XHtBrFwzL.jpg)
![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib EF - Image 2](https://m.media-amazon.com/images/I/31WfBukKWSL.jpg)
![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib EF - Image 3](https://m.media-amazon.com/images/I/31v74-PrftL.jpg)
![TWSBI Diamond 580AL Emerald Green Fountain Pen Nib EF - Image 4](https://m.media-amazon.com/images/I/31sOtpqeF6L.jpg)

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**Shop now:** [https://www.desertcart.vn/products/102256115-twsbi-diamond-580al-emerald-green-fountain-pen-nib-ef](https://www.desertcart.vn/products/102256115-twsbi-diamond-580al-emerald-green-fountain-pen-nib-ef)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-03*