The eraser with an edge. Equipped with a triangular eraser perfect for detailed erasing. Non-abrasive, removes pencil markings cleaning and completely. Triangular barrel won't roll off desks. Molded clip makes it easy to take with you. Eraser Type: Pencil-Style; Material(s): Polyvinyl Chloride; Erasers Special Features: N/A; Barrel Color(s): Black.