World of eric carle nurtures a child's love of literature and learning, encouraging imaginative play and exploration. Trusted by parents, teachers and librarians and beloved by children worldwide for generations. The very hungry caterpillar and other timeless storybooks come to life in colorfully creative products designed to inspire very hungry young minds. Explore the world of light and color with this discovery spinner designed for children to be able to explore the world through colorful lenses. There are 5 different colored 'lenses' that a child can look through or see light shine through. Spin it to watch the world magically change colors! It's a fun way to teach cause and effect through color. Appropriate for ages 12m+.