The product is a 2007 Donruss Threads Rookie Collection Materials single-insert trading card featuring Lorenzo Booker of the Miami Dolphins. This autographed card is serial numbered 314/500 and is part of the Rookie Collection Materials insert set. Manufactured by Donruss/Playoff, the card is made of card stock and is an original licensed reprint. It is a part of the National Football League (NFL) league and is a valuable collectible for fans of football memorabilia.