The product is a 2025 Topps Heritage Chrome Blue Sparkle Refractor trading card featuring Jordan Walker of the St. Louis Cardinals. This card is a parallel variety with a light blue sparkle finish, made of card stock and part of the Major League Baseball set for the 2025 season. As a standard-sized sports trading card manufactured by Topps, it is a collectible item for baseball fans looking to add a unique and eye-catching piece to their collection.