The product is a 1978-79 Topps NHL Hockey trading card featuring Dennis Hextall of the Detroit Red Wings. This standard-sized card is made of card stock and is part of the 1978-79 Topps set. It is a valuable collectible for ice hockey fans and collectors of vintage sports trading cards. The card showcases Hextall, a player from the National Hockey League (NHL) during the 1978-79 season, making it a unique piece of sports memorabilia.