Click the pics for direct links!
DVD Heaven (just go to the f(x) category)
Yesasia (no poster)
Yesasia (with poster)
NOTE: if you’re having trouble choosing where to get it from, don’t ask me for help. I can’t decide either haha but if it helps, I often order from Kpoptown and their delivery is fast and, well, who doesn’t like bonus photocards?