Is this ink waterproof?

Hello,It is water‐soluble.It is not waterproof.Thank you.

How can I thin this ink for small tip technical pens without diluting it?

Thank you for your interest in our Rotring brand. This ink is only meant to be used with our Isograph line of pens and is not suitable for non-isograph technical pens.

Does this ink work with alcohol markers?

If you're asking if alcohol dissolves (smears) this ink, no, not in my experience. I use the Isograph pens (with this ink) for my marker drawings with no problem at all. I also use it to line my watercolor stuff, also no smearing.

Can i use this ink with a rapidograph pen or only rotring isograph pen?

Please be advised that only rOtring Isograph pens have refillable ink reservoirs ideal for drawers using bottle inks. The rOtring Rapidograph pens are compatible with rOtring 's unique capillary cartridges exclusively.

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Isograph Technical Drawing Pen, Liquid Ink, 23 ml, Black

Product ID: 6520976

Details

Brand
Rotring
Global Trade Identification Number
Item Volume
23 ml
Package Information
Bottle
Paint Type
Watercolor

🖤Lightfast, archival-quality black ink

⚙️Hand-finished stainless steel nib

🖋️23 ml high-opacity liquid ink

€ 15.86

Duties & taxes included

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖊️ Elevate your technical art with precision ink that professionals swear by!

INK THAT LASTS - Lightfast, high-opacity black ink resists fading and is perfect for all reproduction methods—your work stays sharp and vibrant.
MIX MATCH COLORS - High color purity ink allows seamless mixing with other colored inks to customize your creative palette.
TRUSTED DURABILITY - Backed by a 2-year limited warranty, guaranteeing reliability and performance for your most critical projects.
PRECISION IN EVERY STROKE - Hand-finished stainless steel nib ensures ultra-smooth, consistent lines for flawless technical drawings.
VERSATILE SURFACE COMPATIBILITY - Adheres flawlessly to tracing paper, vellum, drawing paper, and lineboard—engineered for professional versatility.

The rOtring Isograph Technical Drawing Pen features a 23 ml bottle of high-opacity, lightfast black liquid ink paired with a hand-finished stainless steel calligraphy nib. Designed for precision and durability, it delivers smooth, consistent lines on tracing paper, vellum, drawing paper, and lineboard. Ideal for professional technical drawings and archival-quality reproductions, this pen ink is backed by a 2-year warranty and enjoys top rankings among technical pens.

Specifications

ASIN	B000SO412G
Best Sellers Rank	#61,822 in Office Products ( See Top 100 in Office Products ) #7 in Technical Pens
Brand Name	Rotring
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (2,968)
Global Trade Identification Number	04006856032413, 04006856591170
Ink Color	Black
Item Weight	1 ounces
Manufacturer	Sanford
Manufacturer Part Number	S0194660
Model Number	S0194660
Number of Items	1
Paint Type	Watercolor
Unit Count	1 Count
Volume	23 ml

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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€ 15.86

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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