Excellent food flask,
This review is from: Thermos Stainless King Food Flask - 470 ml, Midnight Blue (Kitchen & Home)
This is perfect for my lunch. I leave the house at 7:30a.m. And have dinner at 1p.m. The soup in the flask is still hot (give it a quick stir before eating). I put boiling water in the flask and leave it for 30 mins before filling it with soup. I also get the soup piping hot.
Would definitey recommend this product.