Play and learn with the 2 Peek-a-Books from B. toys! These interactive books for babies are packed with a ton of fun and sensory features. Grab B. Heard to explore a world of sounds - press on the ducky to hear a squeak, spin the wheel for a few clicks, shake the rattle, and touch the leaf to make it crinkle. Then open up B. Seen and play peek-a-boo with 4 different animals that are waiting to be discovered. These durable books are made with non-toxic and high-quality materials and can be easily passed on from one kiddo to the next. This developmental book set is also packed with vibrant illustrations and a variety of textures for your baby to enjoy at home or on-the-go.