The optical illusions in these Crayola Art with Edge Optical Illusions coloring pages create bold, intense images that pop off the page when brought to life with color. Use your imagination and artistic instincts to add color to these designs and enjoy the unexpected, eye-tricking results. These optical illusion images are aged up, meaning they are made to be as engaging and exciting for adults as they are for children. Artists and creators of all ages will connect with these designs and enjoy this creative activity.