In Myeongdong: Daiso Myeongdong Main (43 Myeongdong-gil) or Myeongdong Station (134-1 Toegye-ro), 10am–10pm. Bought too many clothes? The compression pouch L is ₩5,000 with 2,932 orders (4.7 stars). The 80ml bottles stay under 100ml, so liquids in them can go in your carry-on.