The product is a 2025 Topps Heritage High Number Willi Castro #502 Chrome Light Blue Sparkle trading card featuring the player from the Chicago Cubs in Major League Baseball. Manufactured by Topps, this sports trading card is part of a parallel/variety set for the 2025 season. With a unique light blue sparkle design, this card is a collectible item for baseball fans and card enthusiasts looking to add a special piece to their collection.