1.5L (6 1/4cup), 1L, 600ml (2 1/2cup) The Vent n Serve food container set is an ideal on-the-go solution for leftovers or single meals prepared in advance. The lid has a unique venting system that allows steam to escape when reheating food in the microwave. Leaving the lid on the container and using the valve helps keep your microwave splatter-free. Perfect for at home in the fridge and freezer, these specially designed microwave reheating containers provide the ultimate in meal planning versatility. The footed bases ensure even reheating while handles stay cool to the touch. Save time and money with Vent 'N Serve® vented microwave containers.