Myeongdong Daiso: Main Store (43 Myeongdong-gil) and Myeongdong Station Store (134-1 Toegye-ro), 10 am-10 pm. The ₩2,000 Skinny Brow pencil in Taupe Beige has 7.5K+ orders; as the name says, a fine tip for hair-like strokes. Pencils aren't liquids, so carry-on is fine. The Main Store is on the same street as Olive Young Myeongdong Town.