... pencil 2.unpainted any color 3.pencil lead color:black 4.certificate:EN71-3,ASTM-F963-08 Product nameHigh-quality natural ... craftunpaintedCertificationEN71-3,ASTM-F963-08Established in 1988, Shangzhi Pearl Pencil Industry Co., Ltd. is a manufacturer and trader ... specializing in the research, development and production of pencil leads, pencil boards, pencil and wedge joint boards, dressed lumbers, semi- ...