The product is a 2007-08 Upper Deck Young Guns Thomas Greiss #495 trading card, featuring the rookie player from the San Jose Sharks in the National Hockey League (NHL). Manufactured by Upper Deck as part of their base set, this card is a valuable collectible for fans of ice hockey and sports trading cards. This particular card captures one of Greiss's early appearances in the NHL, making it a sought-after item for collectors looking to add a piece of the rookie's career to their collection.