Famous Crayola quality markers with ColorMax, the brightest, truest colors yet. Durable nibs and a generous ink supply. Water-based, with almost no odor, they last far longer than most children's markers. Broad line markers have a conical tip for wide strokes. Formula washes easily from skin, clothing and walls. 192-count classpack features 24 each of eight colors. Packaged in groups of four each of eight colors for easy distribution to shared tables. AP Seal, non-toxic.