The 2021 Panini Legacy Football Packs contain 16 standard-sized trading cards featuring players from the National Football League (NFL). Manufactured by Panini, these packs are made of card stock and are in English. With an exciting set of cards for the 2021 season, these packs are perfect for football card collectors and fans looking to add to their collection. The packs are sealed and contain no autographed cards, making them a great way to enjoy the sport of football through trading cards.