The product is a 1965 Topps trading card featuring NL Home Run Leaders from the 1964 season, including Hall of Famers Willie Mays, Hank Williams, and Roberto Cepeda. This vintage baseball card is a standard size and manufactured by Topps in the United States. The card showcases the key players from Major League Baseball, specifically the San Francisco Giants and Chicago Cubs, making it a valuable collectible for fans and collectors of sports trading cards.