The 2017 Donruss Football Hanger Sealed Box contains 50 standard-sized trading cards featuring players from the National Football League (NFL). This set includes cards of the rookie year of Patrick Mahomes, a prominent athlete in the league. Manufactured by Donruss in 2017, these cards are made of card stock and are in English language. The box does not have any autographed cards, but it does feature cards from the Super Bowl event/tournament. This product is a valuable addition for football card collectors and fans of the sport.