Stimulate your baby's senses with the Sensory Play Book! Unfold the hexagonal pages to transform the book into a lay-flat mat, then let your little one touch and explore the variety of textures. When playtime is over, simply refold the mat to turn it back into a storable book. This tactile format, part of the well-loved Sensory Snuggables range, is perfect for encouraging interactive play, developing fine-motor skills, and practicing tummy time and sitting up.