The product is a 2007 UD SPX Winning Materials #WM-MH Marvin Harrison game-used trading card featuring the former Indianapolis Colts wide receiver. Manufactured by Upper Deck, this original card is part of the 2007 SPx set and belongs to the Winning Materials insert set, making it a valuable addition to any football card collection. The card is a unique piece of memorabilia from the National Football League (NFL) season of 2007.