5X7 postcard Featuring all of Metropolis Illinois Superman Attractions High Gloss paper Bright Vibrant images "Superman might have his cape, but Metropolis, Illinois has its 5x7 postcard to capture all the high-flying fun. With a bright, vibrant high gloss finish, these cards feature stunning images of all the must-see Superman attractions. Take a piece of Metropolis back with you and relive your superhero adventure anytime!"