The product is a factory-sealed box of 1990 Fleer Update Baseball trading cards, containing a total of 132 cards and 22 stickers. The set features various players, including a Frank Thomas rookie card, from Major League Baseball teams. These cards are made of card stock and are original. Produced by Fleer, a well-known manufacturer of sports trading cards, this set is a part of the 1990 season collection and is in English. This collection offers a snapshot of baseball history from that era, making it a valuable addition to any sports card collection.