... dinos for sale c.A kind of educational robot-silicone rubber dino Silicone rubber dinos amusement robot Used for scientific exhibition, commercial ... activities, ect.MovementsMouth open and close synchronize with the sound, head around move, neck up and down, neck left and ... to produce. It could accomplish the movements of eyes, mouth, head, hand, tail, stomach breath, walking, laying eggs, seating and ...