The dinosaur toys trucks are approximately 5" in length.Perfect size for toddlers and boys easy to hold and play.Bigger than most of mini pull back dinosaur toys set on market.Great toys for 2 year old boy.

 Just install 2AA batteries(Not included) on kids dinosaur toys and open on/off button,They will automatically keep running by themselves.The dinosaur cars will change direction automatically when hit some objects.Your kids never worry the dinosaur vehicles not go far again with niskite dinosaur cars.