The 2020-21 Donruss Optic NBA Basketball Factory Sealed Retail Box contains 20 packs of trading cards manufactured by Panini. With a total of 80 cards in the box, collectors can look forward to including cards featuring NBA players from the 2020-21 season. This set is specifically designed for basketball fans and collectors, offering a chance to add cards to their collection from top players in the NBA. The retail box format ensures that each pack is sealed, preserving the excitement of opening cards to find new and unique additions to any collection.