These cuff links are crafted from authentic Soldier Field seating. Set in sterling silver with swivel findings, these cuff links feature the scuffed plastic surface of seats from which fans cheered for decades. Measures 3/4" x 5/8" in shape of Stadium. Back hallmarked "Soldier Field." Officially licensed by the National Football League, each pair of cuff links comes gift-boxed with a Certificate of Authenticity.