This single layer lunch box is great for taking food with you to work, on picnic, or on an outdoor adventure. It features easy to be carried with handle keep food hot or cold, has a durable stainless steel interior and exterior, and the wide mouth is easy to fill, eat from and clean. Separate cover and handle. Silicon air hole, convenient to open, filled with pu foam Wide mouth allows you to eat directly from the flask. Lightweight, durable and easy to clean stainless steel construction. 630ml capacity Stainless steel lunch box Twist and pour stopper.