---
product_id: 629447868
title: "OASO K016 Retractable Fountain Pen Set 0.5mm with 4pcs Blue Ink Cartridges Smooth Writing for School Students (Deep Sea Pink)"
brand: "xixixiaozhu"
price: "2842 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/629447868-oaso-k016-retractable-fountain-pen-set-0-5mm-with-4pcs
store_origin: IS
region: Iceland
---

# Retractable design prevents ink drying Ergonomic double-groove grip for posture 0.5mm Iridium nib for precision OASO K016 Retractable Fountain Pen Set 0.5mm with 4pcs Blue Ink Cartridges Smooth Writing for School Students (Deep Sea Pink)

**Brand:** xixixiaozhu
**Price:** 2842 kr
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game—because your ideas deserve the smoothest flow.

## Quick Answers

- **What is this?** OASO K016 Retractable Fountain Pen Set 0.5mm with 4pcs Blue Ink Cartridges Smooth Writing for School Students (Deep Sea Pink) by xixixiaozhu
- **How much does it cost?** 2842 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/629447868-oaso-k016-retractable-fountain-pen-set-0-5mm-with-4pcs)

## Best For

- xixixiaozhu enthusiasts

## Why This Product

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

## Key Features

- • **No Cap, No Hassle:** Retractable mechanism protects nib and prevents ink drying—carry it anywhere with confidence.
- • **Precision Meets Style:** 0.5mm fine iridium nib delivers smooth, jam-free writing every time.
- • **Ergonomic Grip for All-Day Comfort:** Double-sided groove design promotes correct posture and reduces hand fatigue.
- • **Ready to Write, Right Out of the Box:** Includes 4 blue ink cartridges so you never run out during your creative flow.
- • **The Perfect Gift for Ambitious Students:** Deep Sea Pink finish and sleek design make it a standout choice for professionals in the making.

## Overview

The OASO K016 Retractable Fountain Pen Set features a 0.5mm iridium nib for precise, smooth writing, an innovative retractable design that prevents ink drying and nib damage, and an ergonomic double-groove grip to promote healthy writing posture. It comes with 4 blue ink cartridges, making it ideal for students and professionals seeking a stylish, reliable pen that combines functionality with flair.

## Description

OASO K016 Retractable Fountain Pen Set 0.5mm with 4pcs Blue Ink Cartridges Smooth Writing for School Students (Deep Sea Pink)

## Features

- Integrated Design -- Retractable fountain pen is convenient to carry, avoid the problems of pen cap loss, nib damage, nib dry ink and so on. In addition, when the nib is retracted, the seal valve can prevent the nib from drying ink.
- Comfortable for Holding -- Double-sided groove to correct the posture of the pen grip design, cultivate good writing habits, writing force is reasonable, not easy to tired when writing.
- Smooth Writing -- With a 0.5mm high-quality Iridium pen nib, no paper jam, no ink leakage, brings you a smooth writing experience.
- Replaceable Ink Cartridges -- This fountain pen comes with 4 ink cartridges, ensuring that you can keep writing for a long time.
- Exquisite Gift Choice -- This pen is a perfect gift for a student or anyone else.
- Matched Ink Cartridge -- You can buy the matched ink cartridge for K016 fountain pen in my shop. The corresponding ASIN is: B0D1731DTV (Blue Ink), B0D179CZWL (Black Ink), B0D16XJKNW (Blue Black Ink).
- Sincere Service -- If any troubles about our pens, please feel free to contact us, we are glad to solve any problems with you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OASO |
| Brand | xixixiaozhu |
| Item Weight | 2.08 ounces |
| Product Dimensions | 5.63 x 0.51 x 0.51 inches |
| Item model number | K016 |
| Color | Deep Sea Pink |
| Closure | Retractable |
| Grip Type | Ribbed |
| Material Type | Plastic |
| Point Type | Fine |
| Line Size | 0.5mm Millimeters |
| Ink Color | Blue |
| Manufacturer Part Number | K016 |

## Product Details

- **Brand:** xixixiaozhu
- **Writing Instrument Form:** Fountain Pen
- **Color:** Deep Sea Pink
- **Ink Color:** Blue
- **Age Range (Description):** Teen

## Images

![OASO K016 Retractable Fountain Pen Set 0.5mm with 4pcs Blue Ink Cartridges Smooth Writing for School Students (Deep Sea Pink) - Image 1](https://m.media-amazon.com/images/I/51SHwEIKRGL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.is/products/629447868-oaso-k016-retractable-fountain-pen-set-0-5mm-with-4pcs](https://www.desertcart.is/products/629447868-oaso-k016-retractable-fountain-pen-set-0-5mm-with-4pcs)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-02*