The steel rice bowl at Korean restaurants is called gonggi (공기), and the bigger soup bowl daejeop (대접). Daiso's double-wall stainless gonggi (11cm) is ₩1,000 with 2.4K+ orders, and the 14cm double-wall bowl is ₩2,000 with 3.1K+. Light and unbreakable, they're easy gifts.
