The 2025 NFL Panini Phoenix Blaster Exclusive Winter Parallels Box is sealed and contains 24 standard size trading cards featuring NFL players like Joe Burrow, Dak Prescott, Trevor Lawrence, and Patrick Mahomes. This limited edition set includes rookie cards, inserts, and parallels, making it a desirable collectible for football fans. Authenticated by Donruss, the box is manufactured by Panini in the United States, ensuring high-quality cards for avid collectors and fans of the sport.