The 2025 Panini Donruss Optic Football Factory Sealed Mega Box contains 42 standard-sized trading cards featuring players from the National Football League (NFL). This box includes rookie cards and is manufactured by Panini, known for their high-quality sports trading cards. Each card is made of card stock and comes with a label or sticker autograph authentication from Donruss. Perfect for football fans and collectors looking to add to their collection for the 2025 season.