The 2021 Wild Card Alumination Football Hanger Box is a sports trading card product manufactured by Wild Card specifically for the National Football League (NFL). This box contains football trading cards from the 1991 Wild Card set, making it a sought-after collectible for football fans and collectors alike. With a factory-sealed design, this product is a valuable addition to any sports memorabilia collection, offering a glimpse into the excitement of the NFL season ahead.