The product is a set of 1990 Fleer Update Baseball trading cards, featuring a factory sealed box containing two sets of cards. One of the sets includes Frank Thomas' rookie card, making it a valuable collector's item for fans of baseball trading cards. Manufactured by Fleer in the year 1990, this set captures the essence of the baseball season from that era, providing a glimpse into the players and teams that were popular at the time. Perfect for sports memorabilia enthusiasts looking to add a piece of baseball history to their collection.