Using these Chomp & Go Dino Skulls is super easy. Just grab the dino skull, pull it back a bit, and then let it go. It will start chomping along on its own. When playing, make sure to use it on a flat surface so it can move smoothly. Avoid dropping it from a high place as it might break. To keep it in good condition, wipe it with a dry cloth if it gets dirty. Have fun with your dino skull racer!