Black and White High Contrast Sensory Toys Baby Soft Books Description Develop Baby Visual AbilityBabies 0-3 months have blurred vision, and gradually increased on 3 months, they can distinguish high contrast black and white. Our black and white high contrast baby book can effectively stimulate babys retina and optic nerve, and stimulate babys brain development at the same time. Baby Early Educational ToysTummy time mat play helps strengthen babys arm and leg muscles to prepare for crawling. Our high contrast baby toys can also develop the brain and enhance hand-eye coordination and give babies a head start on learning. Interesting Tummy Time ToysThis double-sided design of the cloth book has different patterns. The black and white baby sensory book will aid visual development of baby and also help babies to develop their ability to focus their attention and concentration, and can encourage baby to explore and gives baby endless fun. Parent Assured & 100% SafeThe black and white baby soft book is made of non-toxic, fabric material, durable and has firm stitches. Hand Washable, no sharp edges, skin friendly, color wont be faded and not easy to be destroyed. Best Gifts for Baby Boys and GirlsThe baby cloth book focuses on helping newborns stimulate their vision development and brain development. Our infant book would be the perfect gift for your baby as Birthday gift, Christmas gift, Newborn gift, Thanksgiving gift, New Year gift, Baby Shower Party gift.