The product is a 1991 Pro Set trading card featuring football player Jackie Slater from the St. Louis Rams. This card is part of the base set, with a card number of 378, and includes small text on the back. It is a collectible piece from the National Football League (NFL) season of 1991, manufactured by Pro Set. This trading card is a valuable item for fans and collectors of sports memorabilia, particularly those interested in NFL history and vintage football cards.