Original source: http://www.jang-keunsuk.jp/cri_4_2017/#goods
JANG KEUN-SUK THE CRISHOW IV ~Voyage~ new official goods will be released for the additional stages next year. The starting time for those goods are bit different from each venue. On January 17, 18 and February 9, it starts at 12:00, and on February 10 and 11, it starts at 11:00.
*Hoodie: 9,000 yen
*Bath towel made by IMABARI brand: 4,000 yen (3 types of all)
*A set of stamps: 1,500 yen (3 types into one set)
*Key ring: 2,000 yen (4 types of all)
*Mini hand mirror made of Kyoto chirimen (silk crepes): 1,500 yen (4 types of all, but sold at random)
*Candy can with a random ring: 1,500 yen
*Jang Keun Suk special penlight: 6,000 yen
Bath towel is ¥4000 each this time.
For this goods have any online to purchase?