Colour: Red, Material: Stainless Steel, For any queries kindly reach customer care number as mentioned on the product packaging along with the proof of purchase. | Electric heated lunchboxes simply plug into a wall outlet or car adapter and can heat lunch to a comfortable eating temperature typically in 3 minutes | You can now enjoy the convenience of re-heating lunch right at your desk without having to worry about finding space in the office microwave | Heated lunch boxes are also a great tool to have along on family trips or camping trips. They are also useful on long drives or business trips when you may have to plan on stopping for a meal. | It operates on normal 23V domestic A.C supply and it also consumes very less power – 8 watts, it has Auto cut-off & LED indicator to indicate power ON and OFF