This mechanical pencil set with The Pencil Grip® is designed for kids to improve legibility and build strength. It decreases hand tremors, prevents writer's cramps and makes writing clear and readable. This ergonomically designed heavyweight pencil is comfortable to hold. It comes with six refills of 2 mm lead. Developed by doctors, great for adults and children, righties and lefties. Retractable: Yes; Eraser (Yes/No): No; Graphite Color(s): Black; Color Family: Black.