Set of 12 hexagonal pencils, grades HB-10H made from cedar wood. The pencils are intended for technicians, graphic designers, and artists. Length 175 mm., diameter 7 mm., graphite diameter 2.0 - 2.5 mm. Metal Box in protective cardboard sleeve. Set contain 1 x HB, F, H, 2H, 3H, 4H, 5H, 6H, 7H, 8H, 9H, 10H.