The Pittsburgh Steelers Rookie Lot features 20 standard-sized NFL trading cards of rookies Will Howard and Kaleb Johndon. Manufactured by Panini, these cards are part of sets like Rookie Stars, Donruss, and Mosaic, showcasing players like Joe Greene, Pat Freiermuth, Diontae Johnson, and Aaron Rodgers. Made of card stock, these sports trading cards come in English language format and include features like patches, holograms, parallel inserts, and base set cards. A must-have for fans of American football and collectors of sports trading cards.