This set of collectible cards features iconic characters from the Superman and Supergirl universe, including Superman, Supergirl, and other characters from the DC Universe. The cards are manufactured by SkyBox and were produced in 1995 and 1972. They are standard-sized trading cards and are a great addition to any collector's set. These vintage cards are perfect for fans of comics, TV shows, and movies, especially those who love Superman and Supergirl.