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✍️ Elevate your precision game—because your ideas deserve the sharpest lines.
The Rotring 0.1mm Isograph Technical Drawing Pen is a professional-grade, refillable pen featuring a wear-resistant hard chrome-plated nib for ultra-fine detail work. With 13 color-coded line widths, an ergonomic design, and a patented push-on sleeve for easy cleaning, it’s engineered for architects, artists, and designers who demand flawless precision and sustainable performance. Ink not included.









| ASIN | B000USGQH8 |
| Age Range (Description) | Adult, Teen |
| Age Range Description | Adult, Teen |
| Best Sellers Rank | #11,473 in Office Products ( See Top 100 in Office Products ) #2,982 in Pens, Pencils & Writing Supplies |
| Body Shape | Round |
| Brand | Rotring |
| Brand Name | Rotring |
| Closure Type | Screw Off Cap |
| Colour | Brown |
| Country of Origin | India |
| Customer Reviews | 4.1 out of 5 stars 589 Reviews |
| Drill Point | 0.1mm |
| Global Trade Identification Number | 03501179033945, 03501179036434, 13501179033942 |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Hardness | H |
| Importer Contact Information | TEJURA OVERSEAS ENTERPRISES PVT LTD MUMBAI 400037, https://www.rotring.com/uk/contact-us |
| Included Components | 1 rOtring Tikky Graphic Fineliner Pen Set |
| Ink Base | Water |
| Ink Colour | Ink Not Included |
| Item Dimensions | 14.2 x 4 x 2.2 Centimeters |
| Item Type | Technical Pen |
| Item Weight | 0.04 Pounds |
| Line Size | 0.10 |
| Manufacturer | Rotring, https://www.rotring.com/uk/contact-us |
| Manufacturer Contact Information | https://www.rotring.com/uk/contact-us |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | 1903394 |
| Model number | 1903394 |
| Packer Contact Information | Newell Brands.US |
| Pattern | 0.10 mm |
| Recommended Uses For Product | Drawing, Drafting, Calligraphy, Sketching, Tracing, Architecture, Writing, Drawing |
| Special Features | Color-coded barrel, Hard chrome-plated thin tip, Refillable |
| Style Name | Technical Drawing Pen |
| Subject Character | Art |
| Theme | Technical Drawing |
| UPC | 785525740302 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty of the product is limited to manufacturing defects only |
| Writing Instrument Form | Technical Pen |
| Writing instrument form | Technical Pen |
A**S
Great
Good quality. Better than other brands of isograph.
Y**I
Excellent
Excellent product
P**R
Good to write as narrow and small as possible by hand..
Very good.... My friend purchased it for writing names on rice and other small grains.. He sell lockets by writing names on rice and he said it is very good.
K**Y
Damaged Material Supplied
This is a faulty product. I have just opened the box today and this is not working… no ink inside and nib seems to be broken as well. Please change the pen immediately.
S**L
Good product
Good product
R**A
Good quality
It’s of good quality and helps me get sharp ,defined and fine touch for my pictures Glad I purchased this
A**I
Received without ink in the pen ,wtf is this??? This pen is costly nd I got it without ink in it???
Bogus
U**R
Great pen.
Perfect. I have been able to use this pen so well for my sketches... Finally can afford this.
G**A
CANETA DANIFICADA, PÉSSIMO ATENDIMENTO...
Produto chegou atrasado, amassado e com a ponta da caneta torta e a rosca quebrada! Para uma caneta desse valor, o cuidado com o produto foi péssimo. Demorou mais de um mês para chegar e ainda chegou danificada e vou ter que aguardar mais sl quanto tempo para devolver ou trocar.
A**R
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.
A**E
Feinste Linien und Nachhaltigkeit
Ich musste einfach diesen Stift testen und habe mir inzwischen ein Set zugelegt. Mit ein wenig Übung, habe ich den Dreh raus und kann damit sehr gut umgehen. Ich nutze ihn zum zeichnen von Dot- und Lineart und muss nicht mehr 100te Fineliner kaufen, weil sich die Spitze abgenutzt hat bevor der Stift leer ist. Hier nutzt sich gar nichts ab. Großartig.
C**T
Best fine tipped pen out there
The only other pen that comes close to what this does is a Pigma Micron 005, and that pen can wear down to nothing in one drawing. And then you have to buy another Pigma. This rOtring Isograph 0.1 is perfect. The line quality is superb. It's very thin and fine and the flow never stops. You can hold it normally too. You don't have to hold this one vertically. You can tilt it just like a pencil and it flows fine. It is a bit scratchy...but that's inevitable given how thin the line is. Use good paper and this is a non-issue. I like that the pen lasts basically forever. No more throwing pens away when the nib wears down. I've had mine full of ink for a month. There is a rubber gasket built into the cap that keeps the ink wet. You don't have to clean them after every use. Because I've heard that this thinnest one can dry out if ignored for a while, I try to 'take it for a walk' every day. Dogs need to be walked, and I suspect this pen needs to have some ink moving in it every day. I might just be paranoid...but better safe than sorry. I basically just doodle. I can 'exercise' all 6 of my rOtrings in under two minutes. I have a 0.1, 0.2, 0.3, 0.5 and 0.8. I find that the 0.1 and 0.2 are so thin as to be basically the same. The 0.8 is so fat I don't really like it. The 0.5 lays down enough ink that the 0.8 is not needed. I did put rOtring white in the 0.5 and 0.8 but it flows brokenly unless you draw really slowly, so I use Gellyroll pens (white) instead. I did clean them a couple times when switching between white and black ink, and once when I was away from my pens for a month. I have not yet completely taken them apart (don't want to bend the wires)...but I like that you can if needed. I just soak them in water until the ink dilutes to nothing. It's possible that a high end fountain pen might have enough variable line width to match these rOtrings, but I can't afford to spend $200 on a gold tipped fountain pen. For now I love these rOtrings. For more of my pen work, search for: markhwebster
A**A
Buena calidad
Rotring es calidad. Y ese tamaño es ideal para detalles.
Trustpilot
2 weeks ago
1 day ago