Looking for more adrenaline-fueled fun, check out the new World’s Smallest Hot Wheels Series 4 cars! Featuring 3 new die-cast cars small enough to fit on a quarter! World's Smallest Hot Wheels Series 4 brings you the option of owning your very own D-Muscle 2015, Turbofire 1969 or Twinduction 2011! Made to last, with mini die cast metal and working wheels, these cars are Hot Wheels working replicas; perfect for both kids and adult collectors alike! Car comes stored in a reproduction 1968 original package display case. Cars are selected at random.