Steedtler Micro Mars Carbon Mechanical Pencil Lead, 0.3 mm

Fine lead Mars micro carbon 250. Use for drawing media: paper and drawing cardboard. ISO marking present. Efficient for ecology: over 90% natural raw materials, unique manufacturing process without PVC and plasticizers, high breaking strength thanks to the elastic lead. Lead Thickness: 0.3mm Hardness designation: HB. The ink color of the lead is black.