Color Wonder marker inks appear only on special Color Wonder paper, not on skin, clothing or carpets! 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. Great for kids who love Peppa Pig, this set features 18 coloring pages and 5 Color Wonder markers. For ages 3 and up. AP Seal, non-toxic.