BLACK AND WHITE BOOK - The double-sided design of this cloth book has 12 different patterns for babies to recognize, High contrast colors will aid visual development of baby in the early stages, helps the baby improve cognitive ability. HIGH QUALITY - The black and white soft book is made of non-toxic, safe materials, durable, and has firm stitches. Washable, color wont be faded, no sharp edges, skin-friendly, soft book is very safe for babies. PROMOTE BABY DEVELOPMENT TOY - Tummy time mat play helps strengthen baby's leg and arm muscles to prepare for crawling. In addition to preventing flat heads, it can also develop the brain and enhance hand-eye coordination. TUMMY TIME TOYS - The high contrast baby books will attract baby's attention. The cute images also help babies to develop their ability to focus their attention, helping them grow up healthy and strong. The contrast background will attract baby's attention. The cute images also help babies to develop their ability to focus their attention and concentration. Baby-safe reflection mirror allows baby to focus on human face. It can help mothers to distract them and make them more focused on patterns when you are changing the baby's diaper. teytoy Black and White High Contrast Sensory Baby Toys Baby Soft Book for Early Education, Infant Tummy Time Toys, Three-Dimensional Can Be Bitten and Tear Not Rotten Paper Newborn Toys (Ladybug)