The product is a 1992 Upper Deck trading card featuring baseball hero Willie Mays, specifically highlighting his 600th HR with the San Francisco Giants. This card is part of the Baseball Heroes set by Upper Deck, manufactured in the United States. It is a standard-sized card made of card stock, representing Mays in his Giants uniform. The card is a limited edition collector's item that pays tribute to the legendary player's career, making it a valuable addition to any sports trading card collection.