• Can be used to cook directly on flames and ovens: Since it is made of stainless steel, you can remove the lid to open flames or cook in the oven. Can be used as a lunch box or as a cookware for outdoor activities • (Ultra Large Capacity of 44.1 fl oz (1,400 ml): Perfect for family picnics, camping, and mountain climbing sharing. Complete with a large amount of sandwiches and salads • Strong Seal, Zero Leaks: The double packing protects the contents even during the harshest outdoor travel. Keeps your backpack clean when traveling by bicycle or motorcycle • (Easy to remove mud and oil) Even stubborn oil stains from camping rice can be cleaned with a simple wipe. Dishwasher safe for easy cleanup after coming home • Special bag for easy carrying: Comes with a thick cotton drawstring bag. Protects the main unit gently even when carried with outdoor gear that is prone to scratches