The Lunch Break® lunchbox system is a unique air-tight and leak-proof range designed to keep lunches fresh and your cooler bag mess free. Now you can be confident packing a dressed salad for school or work knowing that it won't leak over school books or important documents. The system has four modular containers for lunch and snacks that stack neatly into a range of cooler bags. The containers can also be used for reheating, simply pop open the air-tight button before placing in the microwave. The 1 litre lunchbox is ideal for all sorts of salads or combinations such as a sandwich and a piece of fruit or cake. Or enjoy leftovers from dinner that are nice eaten hot or cold.