The 2026 Leaf Metal Football NFL Factory Sealed Hobby Box contains football trading cards produced by Leaf. This set is manufactured in the United States and is specifically designed for collectors and fans of the sport. Each box is sealed to ensure that the cards inside are in their original, pristine condition, making them highly sought after by enthusiasts looking to add to their collection. This product offers a unique and exciting way to experience the thrill of football trading cards in a factory-sealed package.