The product is a 2023 Bowman Chrome trading card featuring Marcelo Mayer of the Boston Red Sox. It is a Mega Box Mojo Refractor parallel variety card, with the card number BCP-210. This non-autographed sports trading card is part of the Major League Baseball set for the 2023 season, manufactured by Bowman. Ideal for collectors looking to add a unique and valuable card to their collection, this card showcases the talent of a promising baseball player in a limited edition design.