The product is a 2002 Donruss Diamond Kings trading card featuring Bernie Williams from the New York Yankees. This specific card is part of the Diamond Cut Collection with a limited print run of 500. It is a standard-sized baseball trading card manufactured by Donruss in the United States. The card is serial numbered and includes a relic or memorabilia element, making it a unique and collectible item for fans of Major League Baseball and sports trading cards in general.