Refill Ink for Technical Drawing Pen 

Staedtler Marsmatic is a refill ink for Staedtler technical drawing or drafting pens. It is a twin media drawing ink for jet black, well-defined lines. This ink is perfect for drafting and tracing paper and matt drafting film. The bottle contains approximately 22ml of ink that has an anti-clogging additive. 

• Black twin media drawing ink
• Jet black for well-defined lines
• For use on drafting and tracing paper and matt drafting film
• Bottle content approx. 22ml
• Made in Germany

745 M2-9