BIC A.I. Mechanical Pencil, Refillable, Fine Point (0.5 mm), 12 Pack Refillable mechanical pencil (includes lead and eraser refills) 3 way lead advance (click, shake, write) 0.5mm lead comfortable rubber grip metal pocket clip Refillable mechanical pencil (includes lead and eraser refills) 3 way lead advance (click, shake, write) 0.5mm fine point pencil Comfortable rubber grip Metal pocket clip