Baby Talk is a line of interactive plush toys made especially with your babies needs in mind. Easy to take on the go and store! Each animal makes a different sound, rattle, or squeaks. This set features an Aquarium. It includes a Stingray that rattles, a Shark that bubbles, a Sea Turtle that plays sounds, and a Penguin that squeaks. Each set is roughly 8 inches in size while the animals are about 2-4 inches each.