A book with black and white images, especially effective in promoting visual development in babies from the first months of life. On the other side, this book contains colorful images enriched with interactive elements that capture the baby's attention. As the baby grows, elements such as a mirror, a whistle, and noisy materials stimulate their senses. It's a 3-in-1: useful for tummy time, also serving as an activity book, and later, when the baby starts to sit up, the book transforms into an interactive activity with sensory elements and captivating features. Easy to carry. Dimensions: 85.0 x 15.0cm