Tired of using Microwave for reheating, not anymore, Use Optymystix Nutri Rich Pan and get rid of harmful microwave radiations. Optymystix team Invented Nutri Rich Pan, even before the invention of Microwave. Nutri Pot works on the concept of Indirect Heating through water to ensure the food remains Nutrient Rich and does not loses its taste and Aroma. Good For serving Food both Hot And Cold, made from Virgin Raw Material & Premium Food Grade Stainless Steel for long life hassle free operation, Screw & nuts are also of stainless steel, Jointless Interior ensures your food stays 100% hygienic, Easy to clean with, long Life durability. Whistle Indicator while heating.