The product is a set of two trading cards featuring Mario Lemieux of the Pittsburgh Penguins from the 1990-91 NHL Pro Set collection. These cards are #362 and #436, showcasing the Hall of Famer during his time playing in the National Hockey League. Collectors and fans of Lemieux or the Pittsburgh Penguins would appreciate adding these vintage cards to their collection, capturing a piece of hockey history from the early 1990s.