2 years & up. Your little one will go wild for these fun animal blocks! This set features 6 dinosaurs, 7 wild animals, and 4 farm animals. This fun set of animals are sized just right for little hands and will provide hours of creative play. Playing with animals allows children to show empathy and how to care for other creatures. Playing with block animals may also help them work through possible fears and anxiety related to animals. Ideal for ages 2 to 6 years.