MATERIAL Made with the purest form of clay and baked at 1200 degree Celsius these reusable ceramic dishes are 100 food safe and microwave safe and simply can be put into the OTG or microwave to reheat the food The heat does not harm its composition or color in any ways These dishes can be placed in your freezer to store and preserve things USAGE These muti utility serving dishes are made by our trained team of artisans of Uttar Pradesh India delicately for your home They are strategically made in three different sizes which fulfills all your needs and wants of small and big servings You can use these to present dahi bhalla or veggie mix Bake your favourite pasta or lasagne in this dish and relish it CARE INSTRUCTIONS Super simple to wash and nothing remains on them because of their glossy nature Simply wash them away with water and soap and they are as fresh as new to be used again These dishes comes with a 100 guarantee of never loosing their grey color SIZE 55 inch 65inch 75inch MICROWAVE SAFE They are made at 1200 Degrees If they can withstand that heat they can take anything They are 100 safe to be used in microwave as well as OTG