HYBE INSIGHT SEVENTEEN POSTCARD BOOK TheDaydreamBelievers: 꿈, 마침내' (Dream, Finally) Large-format postcard Approximately 148 x 210 mm (A5 size) This is a new, unused item, but as it is a product from overseas, there may be initial scratches or imperfections. Please understand this before purchasing. I have stored it in a sleeve immediately after receiving it, but please understand that it is stored by a private individual.