The product is a 55-piece trading card set featuring photos of BTS member Jung Kook promoting his solo album Seven. Each card showcases a colorful and vibrant design, making them highly collectible for fans of the group. The cards come in a new, unopened package from China, adding to their appeal for collectors looking to complete their set or add unique items to their collection. Perfect for fans of BTS and Jung Kook, this card set offers a fun and interactive way to enjoy and display the iconic member's photos.