The 2023-24 Panini SELECT Basketball Hanger Box features standard-sized trading cards of NBA players, with 20 cards per box. Manufactured by Panini, the set includes rookie cards, parallel cards, and inserts. The cards are made of card stock and are serial numbered, providing collectors with a unique addition to their collection. This hanger box is a must-have for basketball fans looking to add to their sports trading card collection for the 2023/24 season.