BAEKHYUN – Hello, World (4th Mini Album) [Photobook Ver.]

Contents / Specifications (Photobook Ver.):

• Photobook: 250 × 160 mm, 80 pages

• CD-R: 1 version

• Postcard: 160 × 110 mm (Random 1 of 4)

• Hidden Message Card: 140 × 100 mm

• Photocards: 55 × 85 mm (Random 2 of 8)

• Sticker: 90 × 110 mm

• Profile Card: 145 × 210 mm

• Lyrics Folded Poster: 298 × 418 mm

• Folded Poster: 298 × 418 mm (Random 1 of 2)