---
product_id: 457495846
title: "Asvine Set of 3 Hong Fountain Pen Rainbow Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850, 1851, M2, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series"
brand: "asvine"
price: "253 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Asvine"
url: https://www.desertcart.dk/products/457495846-asvine-set-of-3-hong-fountain-pen-rainbow-nibs-fine
store_origin: DK
region: Denmark
---

# Rainbow color-coded nibs for style & quick ID Twist-to-replace nibs for effortless customization Precision line sizes: 0.38mm EF, 0.5mm F, 0.7-1.2mm Bent Asvine Set of 3 Hong Fountain Pen Rainbow Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850, 1851, M2, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series

**Brand:** asvine
**Price:** 253 kr
**Availability:** ✅ In Stock

## Summary

> 🌈 Elevate your pen game—because your ideas deserve precision and style.

## Quick Answers

- **What is this?** Asvine Set of 3 Hong Fountain Pen Rainbow Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850, 1851, M2, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series by asvine
- **How much does it cost?** 253 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/457495846-asvine-set-of-3-hong-fountain-pen-rainbow-nibs-fine)

## Best For

- asvine enthusiasts

## Why This Product

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

## Key Features

- • **Standout Style:** Vibrant rainbow nibs add a subtle pop of personality to your professional toolkit.
- • **Smooth Ink Flow:** Consistent, skip-free writing experience that keeps up with your busiest workdays.
- • **Effortless Nib Swapping:** Twist out & back in—no tools needed, perfect for on-the-go pros.
- • **Exclusive Compatibility:** Designed specifically for Hongdian Black Forest series—guaranteed perfect fit and flow.
- • **Precision Writing Variety:** Fine, Extra Fine, and Bent nibs deliver versatile line widths for detailed notes or artistic flair.

## Overview

The Asvine Set of 3 Hong Fountain Pen Rainbow Nibs includes Extra Fine (0.38mm), Fine (0.5mm), and Bent (0.7-1.2mm) nibs designed exclusively for Hongdian Black Forest fountain pens. Featuring easy twist-on replacement, smooth ink flow, and a vibrant rainbow finish, these nibs offer professional-grade precision and a stylish upgrade for millennial managers who demand both function and flair.

## Description

These nibs are compatible with Hongdian 1850, 1851, 1861, M2, M1, 1843, 6013, 517D, 517S, 525, 1843 and 920 Series Easy to replace the nib by twisting it out and back. Please remove the cartridge or converter before twising the nib out. If you can not screw the nib section out, please send us a message for assistance!

Review: So glad I bought these- a great surprise - I have 9 pens now- all different sizes and prices from $10 to $75. These nibs (in my Black Forest pens) are the smoothest and best writing -and have become my go to for any kind of drawing. I bought the EF F and Bent nibs- the ink flow is great in all of them. Beautiful , effortless lines. These are by far my fave pens and nibs and the ones I reach for first .The EF nib is especially remarkable. It lays down lines almost as fine as a hair. I’ve been drawing with it all day yesterday- for hours and hours- and never once did it skip or scratch. This morning I uncapped the pen and it instantly gave me a beautiful line. Super impressed and highly recommended.
Review: Recommended - These were just what I was looking for . The extra fine nib is much finer than the extra fine brass nib my Hongdian M2 came with , making it better for writing in my pocket notebook and getting fine details . They still have good flow and not scratchy . I also think the color makes my pen stand out more . Recommend

## Features

- Easy to replace the nib by twisting it out and back. Please remove the cartridge or converter before twising the nib out.
- These nibs are not standard size, they are only compatible with Hongdian forest fountain pen 1850, 1851, 1861, M2, M1, 1843, 6013, 517D, 517S, 525, 1843 and 920 Series
- Package: 3 nibs with black section ( 1 x EF nib 0.38mm, 1 x F nib 0.5mm, 1 x Bent Nib 0.7-1.2mm)
- PS: Please remove the converter before twist the nib section out. If you can not screw the nib section out, please send us a message for assistance!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B53CP5QJ |
| Additional Features | Refillable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #84,319 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #761 in Stylus Parts & Accessories |
| Body Shape | Round |
| Brand | Asvine |
| Brand Name | Asvine |
| Closure Type | Screw |
| Color | Rainbow |
| Colour | Rainbow |
| Customer Reviews | 4.5 out of 5 stars 1,252 Reviews |
| Drill Point | extra fine,fine |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Hardness | F |
| Included Components | 3 nibs with black section |
| Ink Base | Water |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.7 Millimeters |
| Item Weight | 0.02 Kilograms |
| Line Size | 0.3mm, 0.5mm, 0.7mm |
| Manufacturer | Asvine |
| Material | Black material (possibly plastic or metal) |
| Material Type | Black material (possibly plastic or metal) |
| Model Name | GTSCB371X |
| Model Number | GTSCB371X |
| Recommended Uses For Product | Writing |
| Style | EF, F, Bent |
| Theme | Rainbow |
| Writing Instrument Form | Fountain Pen |
| Writing instrument form | Fountain Pen |

## Product Details

- **Brand:** Asvine
- **Writing instrument form:** Fountain Pen
- **Colour:** Rainbow
- **Ink colour:** Black
- **Age range (description):** Adult

## Images

![Asvine Set of 3 Hong Fountain Pen Rainbow Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850, 1851, M2, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series - Image 1](https://m.media-amazon.com/images/I/616huthP6OL.jpg)
![Asvine Set of 3 Hong Fountain Pen Rainbow Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850, 1851, M2, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series - Image 2](https://m.media-amazon.com/images/I/61ixaR99TzL.jpg)
![Asvine Set of 3 Hong Fountain Pen Rainbow Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850, 1851, M2, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series - Image 3](https://m.media-amazon.com/images/I/61kRECUkVQL.jpg)
![Asvine Set of 3 Hong Fountain Pen Rainbow Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850, 1851, M2, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series - Image 4](https://m.media-amazon.com/images/I/713Pp2df2GL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So glad I bought these- a great surprise
*by J***K on 13 December 2025*

I have 9 pens now- all different sizes and prices from $10 to $75. These nibs (in my Black Forest pens) are the smoothest and best writing -and have become my go to for any kind of drawing. I bought the EF F and Bent nibs- the ink flow is great in all of them. Beautiful , effortless lines. These are by far my fave pens and nibs and the ones I reach for first .The EF nib is especially remarkable. It lays down lines almost as fine as a hair. I’ve been drawing with it all day yesterday- for hours and hours- and never once did it skip or scratch. This morning I uncapped the pen and it instantly gave me a beautiful line. Super impressed and highly recommended.

### ⭐⭐⭐⭐⭐ Recommended
*by C***W on 27 January 2025*

These were just what I was looking for . The extra fine nib is much finer than the extra fine brass nib my Hongdian M2 came with , making it better for writing in my pocket notebook and getting fine details . They still have good flow and not scratchy . I also think the color makes my pen stand out more . Recommend

### ⭐⭐⭐⭐⭐ Exactly as losted
*by N***7 on 5 July 2023*

Quick arrival

---

## 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.dk/products/457495846-asvine-set-of-3-hong-fountain-pen-rainbow-nibs-fine](https://www.desertcart.dk/products/457495846-asvine-set-of-3-hong-fountain-pen-rainbow-nibs-fine)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-05*