The hot pot food warmer is manufactured with stainless steel food graded BPA and toxin-free material. Food warmer keeps the food’s original taste and temperature for hours. The food storage container is great for carrying hot and cold food outside the home. Food storage container hot pot is great for rice, salad, soup, Marconi, and other dishes. Food warmer casserole maintains the food temperature for hours while minimizing the need for reheating.