Use Expo Lo Odor Dry Erase Chisel markers to track, schedule, and present your point in a brilliant fashion. Intense colors take center stage even from a distance. Add excitement and emphasis to all your presentations with this specially formulated low odor ink. Ideal for classrooms, small offices and homes. Ink is certified AP Nontoxic and conforms to ASTM D-4263. This 12 Color Kit in mixed tip sizes with Cleaner and Eraser is a great way to start your project today.