Open and close mouth with the lever on the stick or the knob at the bottom of the stick. The Sea Squad is a playful way to engage children who are reticent to talk to engage in conversation. Maybe the child cannot talk about what’s bothering her, but she’s likely to allow the puppet to speak for her. Enhances communication and social skills, encourages storytelling and creative play, and builds thumb strength. Each measures 12″H. Sold as a 4-pack: Bob the calm, Chomper the shark, Dipper the octopus, Flipper the angler fish. Not in retail packaging.