Create an imaginative and creative world with the National Geographic Ultimate Ocean Sand Play Set Unisex, 3-4 Years - a sensory play that will tease your child's imagination. This special kinetic sand does not dry out and feels perpetually wet while leaving hands dry, making it perfect for mess-free play. Complete with six ocean-themed moulds, action figures, and even a real shark tooth fossil; your child can make their very own marine wonderland. National Geographic does educational toys right, instilling a love for science with hands-on learning. Buy this kit now.