Mars Comfort Staedtler Blue Green Precision Compass

• Precision geometric compass with spindle and adjustment via central wheel.
• Fixed lead and needle attachment. Interchangeable mine with Ø 4 mm stem. The needle is also interchangeable.
• Max. diameter of the circle approx. 225 mm.
• Length 154 mm.
• Comes in a plastic case.
• Color: green and blue.

Brand: Staedtler