Designed to help teach children how to correctly hold a pencil - allowing children to develop a comfortable, effective pencil grip that they will use for life. Ergonomic, triangular-shaped barrel provides exceptional precision. Eraser-less pencil works perfectly for both right and left-handed writers. Exclusive graphite core formula ensures an extra smooth performance. Mechanism: N/A; Pencil Type: Woodcase; Lead Color(s): Black; Grip Type: Triangular.