---
product_id: 48147458
title: "rOtring Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen"
brand: "rotring"
price: "£42.00"
currency: GBP
in_stock: true
reviews_count: 13
category: "R Otring"
url: https://www.desertcart.co.uk/products/48147458-rotring-isograph-technical-drawing-pen-0-10-mm-refillable-fineliner
store_origin: GB
region: United Kingdom
---

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

**Brand:** rotring
**Price:** £42.00
**Availability:** ✅ In Stock

## Summary

> ✏️ Elevate your craft with precision that professionals swear by!

## Quick Answers

- **What is this?** rOtring Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen by rotring
- **How much does it cost?** £42.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48147458-rotring-isograph-technical-drawing-pen-0-10-mm-refillable-fineliner)

## 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

- • **Built to Endure:** Hard chrome-plated tip resists wear, delivering consistent performance for your most intricate projects.
- • **Color-Coded Confidence:** Barrel color coding instantly identifies line width—speed up your workflow with zero guesswork.
- • **Effortless Maintenance:** Push-on sleeve design offers quick ink access and hassle-free cleaning to keep your flow smooth.
- • **Sustainable Creativity:** Refillable ink reservoir lets you customize colors and reduce waste—because your art deserves longevity.
- • **Pinpoint Precision for Flawless Detail:** Ultra-fine 0.10 mm stainless steel tip ensures razor-sharp lines every time.

## Overview

The rOtring Isograph Technical Drawing Pen features a durable 0.10 mm chrome-plated stainless steel tip designed for ultra-fine, wear-resistant lines. Its refillable ink reservoir supports multiple ink colors, promoting sustainability and customization. The pen’s push-on sleeve allows easy ink access and cleaning, while the color-coded barrel simplifies line width identification, making it an essential tool for detailed technical drawing and professional artistry.

## Description

From the manufacturer rOtring Isograph Technical Drawing Pen About rOtring Since its founding in Germany in 1928, rOtring has dazzled the technical writing world with products that unite art and industry. Drawing inspiration from Bauhaus thinking and aesthetics, rOtring products are engineered with German precision to deliver premium performance. Whether in architects' offices, universities, schools, or artists' studios, rOtring products enable you to follow your inspiration wherever it takes you. High-precision pen with refillable ink reservoir The rOtring Isograph Technical Drawing Pen is a high-precision technical pen designed to provide you with flawless lines. With its ergonomic barrel, the Isograph pen achieves an ideal weight balance, allowing you to work for long hours without discomfort or fatigue. The wear-resistant hard chrome-plated thin tip is perfect for exquisite detail work in drawing, drafting, and technical writing on a variety of surfaces--including lineboard, tracing paper, and vellum. No matter what you're working on, the superior design and high quality construction of the Isograph pen enables you to be technically perfect, every time. Pens available in 13 line widths with colour-coded barrels for easy reference. Refillable ink reservoir perfect for frequent users. Uses high-density opaque, lightfast, fast-drying waterproof pigment ink (sold separately). Push-on sleeve for easy access to ink helix and fast cleaning. Technically Perfect Every Time Achieve exquisite detail with a thin tip honed for technical precision. The Isograph's wear-resistant hard chrome-plated thin tip allows for the utmost in perfection, and the stainless steel construction ensures long-lasting use. Easy-to-Refill Ink Reservoir The Isograph pen is equipped with a refillable ink reservoir that is ideal for frequent drawers. Use high opacity, fast drying bottled inks to refill your Isograph pen with no fuss. The patented push-on sleeve allows for easy access to the ink helix and for fast cleaning, so you can focus on what matters. Work with a Pristine Pen Keep your Isograph pens in pristine condition with rOtring Cleaning Fluid for technical pens. The patented push-on sleeve allows for fast, easy cleaning of the ink helix. Whether you're between uses or preparing to switch ink colours, ensure that your Isograph pen is as precise and functional as you need. Colour-Coded Barrels Line widths are easy to read with colour-coded barrels, so you can work faster and more precisely.

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: Perfect - Love these isographs, so pleasant to work with them. Very rarely any issues and a quick clean always fixes the ink flow. Comfortable to use, easy on the hand (coming from someone who suffers with hand pain a lot), it's light, and stylish. I've been using my last one for over 19 years and it still works as good as new, bought this one more of a backup than a replacement. Recommend buying the cleaning fluid and cleaning the pen every so often just to keep it well maintained.

## 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 |
| Artistic Charcoal Form | Compressed Charcoal |
| Best Sellers Rank | 47,423 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 10 in Technical Pens |
| Body Shape | Cylindrical |
| Brand | rOtring |
| Brand Name | rOtring |
| Closure Type | Snap |
| Colour | Multicolour |
| Customer Reviews | 4.4 out of 5 stars 581 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 | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 14.2 x 4 x 2.2 centimetres |
| Item Weight | 0.04 Pounds |
| 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 |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Technical Pen |
| Writing Technique | drafting |
| 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

![rOtring Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen - Image 1](https://m.media-amazon.com/images/I/61E8A6p94xL.jpg)
![rOtring Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen - Image 2](https://m.media-amazon.com/images/I/61lKi5HJ9PL.jpg)
![rOtring Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen - Image 3](https://m.media-amazon.com/images/I/51LqgDh1IdL.jpg)
![rOtring Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen - Image 4](https://m.media-amazon.com/images/I/919msp9t6RL.jpg)
![rOtring Isograph Technical Drawing Pen | 0.10 mm | Refillable Fineliner Pen - Image 5](https://m.media-amazon.com/images/I/91ZdLmJn3DL.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.

### ⭐⭐⭐⭐⭐ Perfect
*by A***T on 15 April 2025*

Love these isographs, so pleasant to work with them. Very rarely any issues and a quick clean always fixes the ink flow. Comfortable to use, easy on the hand (coming from someone who suffers with hand pain a lot), it's light, and stylish. I've been using my last one for over 19 years and it still works as good as new, bought this one more of a backup than a replacement. Recommend buying the cleaning fluid and cleaning the pen every so often just to keep it well maintained.

### ⭐⭐⭐⭐⭐ 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

---

## 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.uk/products/48147458-rotring-isograph-technical-drawing-pen-0-10-mm-refillable-fineliner](https://www.desertcart.co.uk/products/48147458-rotring-isograph-technical-drawing-pen-0-10-mm-refillable-fineliner)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-27*