Mattel Jurassic World Super Chomping! Roaring T-Rex Control the T-Rex's movements by moving its tail! Press the button on the tail to open its mouth wide and roar. The mouth opens wide, allowing for the action of eating mini figures. 17.1 x 53.3 x 21.3cm (Width x Depth x Height) Batteries will be removed before shipping. Please consider purchasing if you understand that this is a used item that children have played with.