The product is a 2021 Bowman Chrome Autographs Blue Refractor trading card featuring an autograph from Kevin Alcantara of the New York Yankees. This limited edition card is numbered 104 out of 150 and is a part of the Major League Baseball (MLB) league. As a highly collectible item for baseball fans and card enthusiasts, it offers a unique and valuable addition to any sports memorabilia collection. The blue refractor parallel adds a visually appealing element to the card, making it a sought-after piece for fans of the sport.