Color Wonder marker inks appear only on special Color Wonder paper, not on skin, clothing or carpets! Set features 18 coloring pages featuring cute, cartoon dinosaurs and friends, plus 5 Color Wonder markers. The handy folder-style packaging works as reusable storage for your coloring pages and markers when creating time is over. Works with all Color Wonder paints, markers, and stamps. For ages 3 and up. AP Seal, non-toxic.