This is a limited edition Starbucks Korea City Series Demi Mug Set featuring Seoul and Jeju Island. The mugs are mini-sized with a capacity of 89ml or 3oz. The set comes in a beautifully boxed package perfect for display or gift-giving. The mugs feature colorful designs that showcase the unique culture and landmarks of each city. These original mugs are the perfect addition to any Starbucks or coffee mug collection.