The product is an EXO "Don't Mess Up My Tempo" CD Book Poster set, released in 2018 by SM Entertainment. This K-Pop album features a black cardboard sleeve and includes a book edition with English language content. The CD is sealed and comes from Korea, Republic of, making it a sought-after collectible for EXO fans. The set also includes a poster, adding to its appeal for fans of the popular K-Pop group.