The cute activity toys for toddlers from Fisher-Price stimulate the senses of little animal lovers. The llama rattle encourages the baby to turn their head to hear click sounds or shake the rattle to hear the clacking rings. When the baby grabs the otter rattle and shakes it, they can see little fish swimming back and forth in the otter's belly. The hedgehog rattles feature soft "spikes" and rattling balls inside that provide plenty of fun when shaken. Perfect for playing and collecting! (All items sold separately.).