Dosirak (도시락), also known as kwakpap (곽밥) in South Korea and Bento in Japan, refers to a packed meal. It usually consists of bap (Korean: 밥, cooked rice) and several banchan (side dishes). The lunch boxes, also called dosirak or dosirak-tong (dosirak case), are typically plastic or thermo-steel containers with or without compartments or tiers. Dosirak is often home-made, but is also sold in train stations and convenience stores.