Red Velvet - Chill Kill (Photo Book Ver.) * Date of Release : 2023. 11. 13 PHOTO BOOK : 223 x 285 (mm) / 72p / 2 Versions CD-R : 1ea POSTCARD : 100 x 125 (mm) / Random 1ea out of 5ea / 5 Versions STICKER : 150 x 210 (mm) / 1ea FOLDED POSTER : 360 x 520 (mm) / Random 1ea out of 2ea / 2 Versions PHOTO CARD : 55 x 85 (mm)