High-Contrast Patterns for Visual Development For the first few months, high-contrast patterns can let your child focus clearly in an otherwise blurry world.The strings design can help you tie the book anywhere and leave your little one lying for visual development.Baby will focus on interesting things during tummy time. Our book pages are thick enough to stand on the floor. Let your child enjoy a great time. Perfect Tummy Time Toy Sensory things with various colours are perfect for babies' exploration.Our cloth book uses 100% non-toxic and BPA-free polyester, which is safe for newborns to touch and chew. Sensory Toys for Babies Built-in Crinkle Page When you turn the page, the crinkled page will make a rustling sound to enhance the baby's auditory. Safe Baby Mirror A baby mirror can help infants' self-recognition and practice visual tracking. Different Textures & Materials Come with several textured pages, our soft book is a perfect choice for babies' sensory exploration. Special 3D Design Include plenty of touches and feel things for sensory play, helping newborn fine motor skills.