The product is a lot of 8 1990 Topps football cards featuring Barry Sanders, a legendary player for the Detroit Lions. These vintage cards are made of card stock and are part of the original Topps set. Each card showcases Sanders' achievements, such as his 1000-yard season and leadership stats, making them a valuable addition to any sports trading card collection. The cards are a part of the National Football League (NFL) and are from the 1989 season.