The product is a 2021 Panini Mosaic Rookie Autographs Triston McKenzie trading card, featuring an autograph from the player himself. This card is part of the Rookie Autographs Mosaic insert set, with a choice fusion prizm parallel variety. The autograph is in label or sticker format, and the card is manufactured by Panini. It belongs to the Cleveland Guardians team in Major League Baseball for the 2021 season. This highly collectible sports trading card is a must-have for fans of baseball and card enthusiasts alike.