The lovely and bright colors stimulate visual development. Best gift for toddlers. Perfect way to encourage and develop your child's desire to learn. Fitted with a sound censor, this one of its kind books interacts with kids and responds as they touch the images to help them understand and learn in a play way method. This sound book is printed in attractive colors, ensuring quality vision stimulation For young kids. This sound book is undoubtedly exceptional for training kids' cognitive skills. Enhances child development, active learning and makes learning fun.