Control the entire Giganotosaurus's movements with its tail! Press the button on the tail to make it open its mouth wide and roar. Because the mouth opens wide, it can also perform the action of eating mini-figures. Size: 55 x 11.4 x 23cm (width x depth x height) ——————————From the official website I purchased this new for about 8700 yen, but I am selling it because my child doesn't play with it. LR44 button batteries x 3 (batteries included) Operation confirmed. It opens its mouth and roars properly, so I think children will be very happy. It makes two different sounds. Dinosaur Dinosaur