Now in our chewable, bendable, and washable Barefoot Baby-Proof Format! Little ones love things that go! A car is fast, and a bike is slow. A boat is fast, and a raft is slow. A rocket is fast, and hot air balloon is slow. Introduce first words and learn about different modes of transportation while comparing slow-moving vehicles with speedy machines. *Barefoot Baby-Proof books made from a durable, waterproof, nontoxic material that meets ASTM safety standards *Washable & perfect for bath time *Builds vocabulary and early math skills Related to: Durable, Washable, Chewable, Bendable, Easy, Clean, Bike, Car, Boat, Transportation, Language, Development, Bath, Safe, Waterproof, Nontoxic, Early, Learning, Grandparent, Gift, Baby shower, Birthday, Pool, Toy