Details
Mars Matic are technical pens by Staedtler with precise chrome plated drafting tubes. These pens are designed for use specifically for drafting paper and tracing paper.
- Made for maximum precision
- with hard chrome-plated drafting tube
- Steady in flow due to ink collection system
- For use on drafting paper, tracing paper and matt drafting film
- Easy to refill from bottle or with ink cartridge