---
product_id: 641386332
title: "TWSBI Diamond 580ALR Nickel Gray Fountain Pen Nib B"
brand: "twsbi"
price: "R3015"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/641386332-twsbi-diamond-580alr-nickel-gray-fountain-pen-nib-b
store_origin: ZA
region: South Africa
---

# Matte finish 30% more ink Piston filler TWSBI Diamond 580ALR Nickel Gray Fountain Pen Nib B

**Brand:** twsbi
**Price:** R3015
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Your Legacy with Style!

## Quick Answers

- **What is this?** TWSBI Diamond 580ALR Nickel Gray Fountain Pen Nib B by twsbi
- **How much does it cost?** R3015 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/641386332-twsbi-diamond-580alr-nickel-gray-fountain-pen-nib-b)

## 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

- • **Sleek & Stylish:** The matte gray finish and ribbed grip not only look good but feel great in your hand.
- • **Effortless Filling:** Twist to fill with ease—no more hassle, just pure writing pleasure.
- • **Elevate Your Writing:** Experience the smoothness of the TWSBIDiamond 580ALR with its enhanced grip and cap design.
- • **Precision Nib Options:** Choose from a variety of nib sizes (EF, F, M, B, Stub1.1) to match your unique writing style.
- • **Ink Capacity Revolution:** Enjoy 30% more ink than its predecessor, ensuring you write longer without interruptions.

## Overview

The TWSBIDiamond 580ALR Nickel Gray Fountain Pen Nib B combines a sleek matte finish with a piston filling mechanism, offering an impressive 30% increase in ink capacity compared to its predecessor. With multiple nib sizes available and a comfortable ribbed grip, this pen is designed for both functionality and style, making it a must-have for any writing enthusiast.

## Description

Diamond 580ALR Nickel Gray Fountain Pen Nib B

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TWSBI |
| Brand | TWSBI |
| Model number | M7447080 |
| Product Dimensions | 8 x 11 x 3 cm; 50 g |
| Color | Demonstrator, Aluminum, Matte Gray, Nickel Gray |
| Closure | Screw Off Cap |
| Grip Type | Ribbed |
| Pencil Lead Degree (Hardness) | F |
| Material Type | Nickel |
| Point Type | Broad |
| Line Size | 0.3mm |
| Ink Color | Gray |
| Manufacturer Part Number | M7447080 |
| Item Weight | 50 g |

## Product Details

- **Brand:** TWSBI
- **Writing instrument form:** Fountain Pen
- **Colour:** Demonstrator, Aluminum, Matte Gray, Nickel Gray
- **Ink colour:** Gray
- **Age range (description):** Adult

## Images

![TWSBI Diamond 580ALR Nickel Gray Fountain Pen Nib B - Image 1](https://m.media-amazon.com/images/I/716GYCkip+L.jpg)

## Frequently Bought Together

- TWSBI Diamond 580ALR Nickel Gray Fountain Pen Nib B
- PILOT Iroshizuku Bottled Fountain Pen Ink, Syo-Ro, Dew on Pine Tree (Dark Turquoise) 50ml Bottle (69206)
- Waterman Fountain Pen Ink, Intense Black, 50ml Bottle, For Refillable Fountain Pens

---

## 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.co.za/products/641386332-twsbi-diamond-580alr-nickel-gray-fountain-pen-nib-b](https://www.desertcart.co.za/products/641386332-twsbi-diamond-580alr-nickel-gray-fountain-pen-nib-b)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*