A baby's world is a blur when they're first born and they start to see black and white before they see colour. Books featuring high-contrast images will help develop their eyesight and focus, and keep their attention. This engaging black-and-white sensory book is designed to help babies discover the joy of play and learning. The fold-out format is perfect for tummy time, and babies will love looking at their reflection, peeking through holes, tracing trails and uncovering opposites.