---
product_id: 48147458
title: "Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen"
brand: "rotring"
price: "S$77"
currency: SGD
in_stock: true
reviews_count: 8
category: "R Otring"
url: https://www.desertcart.sg/products/48147458-isograph-technical-drawing-pen-0-10-mm-refillable-fineliner-pen
store_origin: SG
region: Singapore
---

# Refillable ink reservoir 0.10 mm ultra-fine tip Wear-resistant chrome-plated nib Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen

**Brand:** rotring
**Price:** S$77
**Availability:** ✅ In Stock

## Summary

> 🖋️ Draw your future with precision and style — don’t get left behind!

## Quick Answers

- **What is this?** Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen by rotring
- **How much does it cost?** S$77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/48147458-isograph-technical-drawing-pen-0-10-mm-refillable-fineliner-pen)

## Best For

- rotring enthusiasts

## Why This Product

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

## Key Features

- • **Pinpoint Precision:** Achieve razor-sharp lines with the ultra-fine 0.10 mm stainless steel tip, perfect for intricate technical drawings.
- • **Color-Coded Confidence:** Instantly identify your line width with the smart color-coded barrel—stay organized and efficient.
- • **Effortless Maintenance:** Push-on sleeve grants quick access to the ink helix for fast cleaning and hassle-free upkeep.
- • **Durability Meets Design:** Hard chrome-plated nib ensures long-lasting wear resistance for flawless, consistent strokes.
- • **Sustainable & Refillable:** Eco-conscious design with a refillable ink reservoir—never run out mid-project and reduce waste.

## Overview

The rOtring Isograph Technical Drawing Pen features a 0.10 mm ultra-fine stainless steel tip with a wear-resistant chrome plating, designed for exquisite detail work. Its refillable ink reservoir supports sustainable use and quick maintenance via a push-on sleeve. Color-coded barrels help professionals easily select line widths, making it a top choice for technical drawing and artistic illustration.

## Description

High-precision technical pen with refillable ink reservoir, 13 line widths. Wear-resistant chrome-plated tip for exquisite detail. Durable stainless steel construction.

Review: Classic old school drawing pen - (Doesn’t come with ink) This is the third one of these I’ve bought, in this fine size, so I can have one for white ink, one for black, plus a spare. Fine non splodgy line for crisp drawings. Prone to clogging but if you look after them they’ll last a long time.. Arrived well packaged in a nice box.
Review: High Quality Item, works perfectly - Arrived safely, perfectly packaged and worked well out of the box. Not the cheapest but no blockages, flow is excellent and quality good

## Features

- Wear-resistant, hard chrome-plated thin tip allows exquisite detail work. Nib is crafted from stainless steel.
- Push-on sleeve provides easy access to ink helix and fast cleaning. Color coded barrel indicates line width.
- Refillable ink reservoir is ideal for frequent drawers. Fill from ink bottles available in multiple colors. Ink not included.
- Not suitable for tattoo usage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000USGQH8 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 52,944 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 14 in Technical Pens |
| Body Shape | Cylindrical |
| Brand | rOtring |
| Brand Name | rOtring |
| Closure Type | Snap |
| Colour | Multicolour |
| Customer Reviews | 4.4 out of 5 stars 580 Reviews |
| Drill Point | Ultra Fine |
| Global Trade Identification Number | 03501179033945, 03501179036434, 13501179033942 |
| Grip Type | Other |
| Hardness | H |
| Included Components | Receptacle, ink converter |
| Ink Base | Water |
| Ink Colour | Brown |
| Ink colour | Brown |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 14.2 x 4 x 2.2 centimetres |
| Item Weight | 0.04 Pounds |
| Item height | 0.87 inches |
| Line Size | 0.1 mm |
| Manufacturer | Newell Rubbermaid |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | 1903394 |
| Model Number | 1903394 |
| Pattern | single item |
| Recommended Uses For Product | Technical drawing, artistic illustration |
| Special Features | Refillable |
| Style | 0.1 mm |
| Theme | Technical Drawing |
| UPC | 785525740302 |
| Unit Count | 1.0 count |
| Writing Instrument Form | Technical Pen |
| Writing instrument form | Technical Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** rOtring
- **Colour:** Multicolour
- **Ink colour:** Brown
- **Material:** Stainless Steel
- **Model name:** 1903394
- **Point type:** Ultra Fine
- **Special feature:** Refillable
- **Unit count:** 1.0 Count
- **Writing instrument form:** Technical Pen

## Images

![Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen - Image 1](https://m.media-amazon.com/images/I/61E8A6p94xL.jpg)

## Questions & Answers

**Q: Product title says Rapidograph, image shows Isograph. Which product is it, please?**
A: The images shown are not ones we have listed. This happens with Amazon listings. If our description is for rapidograph and the code starts R155 then it's rapodograph. The only difference with the two products is the way you refill the ink. Rapidograph is a cartridge based pen, so once it's empty you replace the whole cartridge but Isograph when the pen is empty you refill the cartridge

**Q: What colour ink does it come with, or do you have to buy the ink with the pen.**
A: You’ll need to buy the ink separately unless it’s offered as an option. Only use the Rotring stuff as the pens, especially the fine ones will clog and become useless.

**Q: Is this the thickest nib .**
A: No there are several nib sizes rising to 1.0 from 0.1

**Q: is the 0.10mm rottring more fine than the micron 0.05 ??**
A: If you mean the Pigma Micron 005 which has a line width 0.20mm then the Rotring isograph 0.10mm will be finer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Classic old school drawing pen
*by A***R on 10 July 2024*

(Doesn’t come with ink) This is the third one of these I’ve bought, in this fine size, so I can have one for white ink, one for black, plus a spare. Fine non splodgy line for crisp drawings. Prone to clogging but if you look after them they’ll last a long time.. Arrived well packaged in a nice box.

### ⭐⭐⭐⭐⭐ High Quality Item, works perfectly
*by D***P on 22 November 2023*

Arrived safely, perfectly packaged and worked well out of the box. Not the cheapest but no blockages, flow is excellent and quality good

### ⭐⭐⭐⭐⭐ 10mm is extreemly fine and the smallest they make
*by J***J on 21 March 2016*

Superb pens. I have been using these for years and years. My original ones have been going now since I was a student in 1982. Until now I never needed this size, and .10mm is extreemly fine and the smallest they make. Out of the box, I filled it (well I only ever half fill these) with the Rotoring ink, and a few shakes to get the ink through and its off......and hasnt faltered. Its wonderful to see quality products being made just as they were years ago and this is a wonderful bit of equipment. I recomend this and all the other sizes if you want to do this type of work. Of course, this is a specialist item....so use it for what it was designed for!

## Frequently Bought Together

- rOtring 1903394 Isograph Technical Drawing Pen, 0.1 mm
- rOtring Isograph Technical Drawing Pen, Liquid Ink, 23 ml, Black
- Rotring Isograph Technical Drawing Pen, 0.20 mm

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*