Worlds Smallest Hot Wheels Series 6 each are sold separately. Styles selected at random. Each comes packaged in a reproduction 1968 original package display case. World’s Smallest Hot Wheels Series 6 brings you the option of owning your very own GREAT GATSPEED, MID MILL, and FORMULA STREET. Made to last, with mini die cast and working wheels, these cars are Hot Wheels working replicas, a treat for a novice and car enthusiast alike! A great Easter gift, party favor, stocking stuffer and more! For fans of all ages. Recommended for ages 8 and up.