The product is a rare, silver holo Prizm refractor investment card featuring NFL player Matthew Stafford, manufactured by Panini for the 2021 Panini set. This card is a featured item for collectors, with unique attributes like being embossed and part of a parallel variety. The card pays homage to Stafford's time with both the Los Angeles Rams and Detroit Lions, making it a valuable addition to any football card collection for fans of the sport and the player alike.