Firm, strong, thin crayon lead pencil used for checking, map coloring, marking on blueprints and Photostats. Choose hexagonal single tip with latex free eraser or round, red/blue dual tip. Packs of 12. Pack of 12 Pencils. Perfect for grading or checking papers. 2 Pencils in one! Red on one side, Blue on the other. Hexagonal shape resists rolling out of reach. Big hit with teachers and architects alike.