【Safe & Secure】Babies put everything into their mouth, the quality of this book is extremely important. baby books are totally safe for your baby: non-toxic, strong stitching, washable. 【Early Education and Development】Baby first book teaches your little one how different things feel by touch with these soft books. This set of cloth books has built-in sounding paper, rich colors and 8 different series of contents. It promotes the baby's intellectual development from different aspects such as vision, touch, hearing, etc. At the same time, it exercises the baby's coordination ability through the baby's grasping, page turning, etc. 【Cognitive Priming】This set of soft books is the first step for babies to understand the world. There are 8 different series of content, including different types of animals, fruits, vegetables, transportation, clothing and other aspects. Through cartoon pictures and the combination of real photos starts the baby's initial cognition of the world. 【Parent-Child Interaction】Obviously, this is also an early education product for parent-child interaction. It can deepen the baby's cognition through the parents' reading aloud and target identification, and at the same time, it can relieve the baby's emotions and promote the cultivation of feelings. 【First Gift for Baby】Finely stitched, strong and soft, and won't fade, hand or machine washable! As a first gift for a baby, this set of crinkle books is perfect!