The product is a 2021 Panini Donruss Optic Green Velocity Prizm Rookie Card featuring Najee Harris, a player in the National Football League (NFL). This card is part of a limited edition set and includes features such as hologram, short print, and prism. The card is in English and showcases a laser design, making it a unique addition to any football trading card collection. With its parallel variety and rookie designation, this card is a valuable and sought-after item for fans and collectors alike.