This item is in low production, so the availability of this item may be unstable. Please understand that your order may be canceled depending on the situation. ASTRO releases a limited behind-the-scenes book to celebrate their 9th debut anniversary! It includes a photo book (150 x 210mm, 104 pages). The designs of the following collectibles vary depending on the version: two "From ASTRO" cards randomly selected from four kinds. It also includes four Circles photo cards, four Twilight photo cards, and a miniature keyring (30 x 40 x 10mm). *Package size: 164 x 228 x 35mm.