The Upper Deck 1991 Arch Rivals 5 Card Lot features trading cards of iconic NFL players like Barry Sanders, Deion Sanders, Derrick Thomas, and Jerry Rice. These original cards are made of card stock and are in English. Manufactured by Upper Deck in the United States, this set captures the essence of the 1991 football season with its standard-sized cards. Each card showcases the players' images and information, making it a valuable addition to any sports trading card collection.