Stray Kids Hyunjin Han Jisung Lee Know I am NOT a group trading card. Immediate purchase ◎ I have kept it in a sleeve and stored it in a dark place. Basically, it will be reinforced with cardboard + waterproof measures / sent by regular mail (mini letter or fixed-size mail). *If you wish to have a hard case, we will accommodate it for an additional 50 yen. We cannot accommodate requests after purchase, so please consult us in the comments before purchasing. You can combine it with other products, so feel free to contact us.