Introducing our Custom Color Changing EVA Bath Books for Baby! These waterproof bath books are designed to provide early education and entertainment for infants during bath time. The pages change color when exposed to water, making bath time a fun and interactive experience for your little one. These baby learning bath toys are made from high-quality EVA material to ensure durability and safety. Our factory produces these bath books with care and precision to bring you the best quality product. Order now and give your baby a unique and engaging bath experience.