Durable double wall construction, Unbreakable inner and outer body, Keeps food hot or cold, Suited for travelling, The Grunwerg Pioneer Food pod is sturdy and maintains the temperature of your food while you are on the move. The double-walled vacuum construction with an unbreakable inner and outer body in addition to the elegant, eye-catching structure make this food pod highly appealing. The food remains warm up to 6 hours in it. Brand: Grunwerg, Type: Flask, Model Number: HCP-400BK, Color: Black, Capacity: 0.4 Litres.