... 3.OEM is welcomed, EN71, ASTM standard Black wood pencils,Wood HB pencils Basic details 1.7.5" balck ... wood pencils,HB pencils with silver ferruler and white rubber ... have round , hexagonal 8.All goods meet EN71, part 1,2,and 3, also ASTM standards 9.Packing: ... against copy of B/L Quick Info Item:black wood pencils, wood HB pencilsSize:19.1*0.72cm, different size ...