Kids can explore a world of fun colors without making a mess. Crayola Color Wonder markers and paints (available separately) only appear on Color Wonder paper. So you can let the kids indulge in their art without worrying about cleanup. The special ink is transparent on most surfaces and does not stain furniture, fabrics or skin. Kids will love seeing bright, dazzling colors magically appear on the page. Watch kids gain confidence as they learn and create through colorful, mess-free play.