Give your kids the gift of never-ending creativity with the Chameleon Kidz Color Blendy Pens. These pens are actually three in one. Using the Blendy Blender, these pens produce stunning single color gradations to really bring designs to life. In addition, the Blendy Pens can blend two colors for an extra pop of fun. Finally, the Blendy Pens also function just like a regular marker.