Harmony Mart is a mid-sized supermarket selling general goods and food ingredients in the middle of the downtown office district, in front of the Jongno Police Station on the way to Insadong. It carries a wide range of items from vegetables and food ingredients to snacks, and sale items appear as well. Nearby delivery service can be requested, and scheduled delivery is also accepted. Some items cost more than at convenience stores or other marts, which is a drawback for the price.