This is an educational toy, a clock picture book with sound and quizzes for fun learning. - Product Name: Sounding Clock Picture Book - Target Age: 10 months to 12 years old - Features: Quiz function - ISBN: 978-4-323-89304-0 - Included: Quiz answer sheet - Condition: Minor damage to corners Thank you for viewing. Please consider this item only if you understand that it is a used product.