Kids will love learning to write and draw on a blackboard with tried-and-true Crayola Chalk. The classic white chalk pops on black or green chalkboards and erases quickly and easily. These chalk sticks have a smooth texture that glides beautifully over blackboard surfaces. Non-toxic, AP Seal. Each pack includes 12 pieces of non-toxic white Crayola Chalk in a peggable box. Bundle includes 36 boxes for a total of 432 sticks.