The product is a 2021 Bowman Chrome Sapphire trading card featuring rookie player Mason Miller from the Oakland Athletics and San Diego Padres. This original card is made of card stock and is part of the Major League Baseball set for the 2021 season. The card, numbered BDC-85, is a parallel variety with a sleek Sapphire finish, manufactured by Bowman in the United States. Perfect for baseball card collectors looking to add a unique and promising rookie card to their collection.