This impressive large size dinosaurs have been specifically designed in museum colours that will delight the most hard core dinosaur fans.With terrific detailing and realistic colouring. hey feature soft realistic feel that makes a great addition to kids bedrooms and provides excellent play value for kids who just want to get their hands on all things dinosaur, with Light And Sound, Eyes, Mouth and Back light Up in Different Colours;Can Walk Forward and Roar.(movement may be hard on a hard rough floor) With Light And Sound, Eyes, Mouth and Back light Up in Different Colours Can Walk Forward and Roar. this is a lovely Christmas gift idea