The product is a 2021 Panini Mosaic trading card featuring Marcus Semien from the Toronto Blue Jays. This standard-sized card is made of card stock and belongs to the Major League Baseball (MLB) league. The card is part of the 2021 Panini Mosaic set and is a Prizm parallel variety, with an orange reactive design. It is a non-autographed sports trading card representing the player in the 2021 season.