The product is a 2012 Topps Chrome #144 Clay Matthews Pink Refractor trading card numbered out of 399. This rare card features the Green Bay Packers player in a standard size, made of card stock, and part of the base set for the National Football League (NFL) season. The card is part of the original Topps Chrome set and is a parallel variety with a red refractor finish, making it a valuable addition to any football card collection.