Things That Go is packed with bright, squashy, waterproof pages and a built-in squeaker. Includes an introduction to ecognisable modes of transport from a train to a plane from a tractor to a bus. Each page has one bright image showing a mode of transportation with a word book label making this early learning book clear and simple. Squeaky Water Play Book- Things That Go is BPA free, non-toxic and wipe-clean with squishy pages, ideal for small hands. Things That Go is perfect for learning and playing at Water Play Time!