The product is a 1988 Fleer trading card featuring Mark McGwire and Jose Canseco of the Oakland Athletics, part of the "Oakland's Power Team" insert set. The standard-sized card is made of card stock and is an original release in English language. It showcases the two players from the Major League (MLB) team, with a focus on their performance during the MLB World Series. This collectible piece is a valuable addition for fans of baseball trading cards and specifically those interested in the Oakland Athletics team.