These are the all new Hot Wheels Star Wars Cars, they are based off of the movie Star Wars and they look pretty cool. There are currently seven of the cars available. You can get all seven in one set or you can buy them all separately. Out of the seven cars the Chewbacca one is my favorite, Chewbacca is also my favorite in the Star Wars series. You can view more information about the cars here on the Hot Wheels Wiki.