Rotring Isograph Drawing Ink Black 23ml Bottle

Rotring Isograph Drawing Ink Black 23 ml is a precision technical ink formulated for smooth flow and consistent line quality. Designed specifically for Rotring Isograph pens, it delivers sharp, high-contrast results for drafting, sketching, and professional work.

Key Features

• Specially formulated for Rotring Isograph technical pens

• Rich black ink for sharp, high-contrast lines

• Smooth, consistent flow for uninterrupted precision

• Helps reduce clogging in fine technical nibs

• Strong adhesion on tracing paper and drawing surfaces

• Ideal for drafting, illustration, and detailed sketching

• 23 ml bottle designed for easy and controlled refilling

• High efficiency with long-lasting usage (approx. 20,000 pages as stated)

Specifications

• Brand: Rotring

• Product Type: Technical Drawing Ink

• Ink Colour: Black

• Volume: 23 ml

• Package Type: Bottle

• Compatibility: Rotring Isograph technical pens

• Recommended Uses: Drawing, drafting, writing, sketching

Design & Craftsmanship

Rotring Isograph Drawing Ink is developed to meet the demands of precision drafting tools. Its carefully balanced formulation ensures a clean and steady ink flow through fine technical pen nibs, supporting accurate line work without interruptions. The deep black pigment enhances visibility, making it suitable for professional drawings that require clarity and consistency.

Benefits

• Delivers precise and clean lines for technical accuracy

• Maintains consistent ink flow for smoother work sessions

• Minimizes maintenance issues like nib clogging

• Produces bold, professional-quality results

• Efficient ink usage ensures long-term value