Concrete Palette is a large coffee shop on Daehak-ro in Jongno-gu, Seoul, near Hyehwa Station on Line 4. Its patbingsu uses fine milk ice topped with thick red bean paste and glutinous rice cakes, with condensed milk and nuts served on the side. The space runs from the first to the third floor, with high ceilings and plenty of power outlets, and the third floor is an outdoor seating area. Chairs are hard or have low backrests, making them uncomfortable for sitting for long periods.