Metal box with 6 Lumograph 100B Staedtler charcoal pencils High quality charcoal pencils with a special lead formulation that contains a high proportion of carbon for matte and intense black results. Great resistance to breakage. Wood from PEFC certified and sustainably managed forests. Contains 6 pencils of different graduations: 8B, 7B, 6B, 4B, 2B and HB. Brand: Staedtler.