Experience convenient coloring with the Crayola® Color Wonder Barbie™ coloring pages. These poster style special coloring pages allow for a mess-free coloring experience. Recommended for kids aged 3 years and up, these Barbie coloring pages let your kids explore their creativity. Special Color Wonder markers, which magically appear only on these pages, must be used to color these pictures so your furniture and child's clothes are safe. Your kids have 15 poster pages sized 10 inches x 17 inches in this book to keep them busy.