BT21 RJ, CHIMMY, SHOOKY & MANG minini Multi Case

Its probably a mistake on my part not reading a fine print but I could have swear I didn't see it anywhere that this product will not contain the silica if it's not ship to South Korea. I bought this product for its function and cuteness. But when I got it, it didn't include the silica. I have to buy the silica separately and I can't even find it just anywhere. For right now it's still in a box. I really don't want it to be just a cute container. It's a small product I won't even know what to put in it.