Staedtler Japan Compass Mars 55801SKN 55801SKN 4955414558417

200 x 78 x 20mm 121g This is a compass with an innovative design that is easy to use even for beginners. The gear type allows you to draw small circles stably with little deviation. ◆Total length: 117mm ◆Proper usage radius: Approximately 3 to 50mm ◆Ear replacement insertion diameter: φ4mm ◆Double leg type