The product is a limited edition CD album by NCT 127, titled "Walk-Walk Version-Incl. Photobook, Sticker, Postcard, Folded Poster + Photocard." Included in the package is a photobook, sticker, postcard, folded poster, and photocard, all featuring the members of NCT 127. The CD is sealed and comes in a multicolor cardboard sleeve. The album is in mint condition and is perfect for fans of K-Pop music from the 2020s era. With its included extras and unique features, this CD set is a must-have for collectors and fans of the group.