... logo and color 3. certificate:EN-71-3,ASTM-F963-08 Product nameGraphite pencil leadTypeHigh-quality, commonDiameter2.0mm,2.1mm,2 ... ,4B,5B,6B,7B,8BLength184.5mmColorBlackUseWriting, drawingCertificationEN71-3,ASTM-F963-08 Normal packagingL*W*H:36.5CM*19.5CM*21CM;NW ... ,4B,5B,6B,7B,8BLength184.5mmColorBlackUseWriting, drawingCertificationEN71-3,ASTM-F963-08 Normal packagingL*W*H:36.5CM*19.5CM*21CM;NW ...