Mine 2 mm Mars® Carbon Staedtler - 2 mm - HB - 200-HB (conf.12)
Mine 2 mm Mars® Carbon Staedtler - 2 mm - 2H - 200-2H (conf.12)
Mine 2 mm Mars® Carbon Staedtler - 2 mm - B - 200-B (conf.12)
Mine 2 mm Mars® Carbon Staedtler - 2 mm - H - 200-H (conf.12)