Marks-A-Lot Retractable Desk Style Whiteboard Marker Polyester tip for great visibility and durability on all dry erase surfaces. Retracts like a pen, no cap to lose. Low dust, easily erasable. Wipes off easily with a dry cloth or eraser. Low odor, nontoxic. Chisel tip. [12 Each per box.] Red Ink Qrt2547 Whiteboard