These pull back cars in realistic dinosaur figures have great attraction to kids. Easy to use, just full the car back a few inches and loose hands to let it goes forward by itself. Designed with high quality and durable non-toxic thick plastic, safe and durable to use. The combination of dinosaur shape and pull back cars, making it a wonderful gift for kids. Color: as shown Material: PVC Unit Size: Approx. 6.5*5 * 6 cm Type: 4 IN 1 Pack . Tyrannosaurus (1 piece ), Triceratops ( 1 piece ), Carnotaurus ( 1 piece ), Dilophosaurus ( 1 piece ) Great for party gifts, door gifts and goodie bags.