Classic airtight and liquid-tight seal. Set contains 2 large containers (450ml each), 1 small container (160ml), and a tumbler (12 oz). Compact and effortless to clean. Protruding tab for easy opening. The large containers are ideal for rice, gravies, soups, and more, the small one is ideal for sides like salads, curd, or desserts, and the tumbler is perfect for carrying, buttermilk, milkshakes or lemonade. Comes in a fabulous, easy to carry, spacious bag.