we are design .manufacture and export supply our main product: Erasable colored pencil, the pencil fully used ECO Plastic materials, with EN-71 Centification,The lead have 48 kinds color for your choose.the pencil have round,hexangular,Triangle design. nice packing 12 or 36 or 48 pcs each package. whatmore: use any materials Eraser will can easy clean the color pencil mark. its a very good writing tools for school students.