The product is a 1971 Topps Football Card Singles set featuring players from the National Football League (NFL). Each card is an original licensed reprint from the Topps manufacturer, representing the 1971 season. This U-Pick offer allows customers to complete their set by choosing specific cards from the available options, ensuring they have all the cards needed to collect the entire set from that year. Perfect for football card enthusiasts looking to add classic pieces to their collection, these cards are a must-have for fans of the sport.