It takes only 3 steps to make delicious food.1 Preheat, add ingredients. Pour the prepared ingredients into the pot, preheat for 1-2 minutes with boiling water and pour out the water.2 Heat the water, tighten the lid, add at least 80% slow boiling water, stir the ingredients evenly, and tighten the lid.3. Wait, the food out of the pot, wait 1-2 hours, you can drink hot porridgeThree-layer composite structure, the outer layer is made of oxford material, waterproof and wear-resistant, durable EPE pearl cotton in the inner layer, strong heat storage and impervious heat, resistance to heat conduction. Inner layer pit array aluminum foil film, enhances reflection heat radiation, allows heat to circulate and reflect in the bag without lossPackage Included:1. Insulation bag *12. Three sets of cutlery *13. Increase the cup brush *14. Simmer recipe *1Product Size1000ml: 20*10.5cm750ml: 19.3*9.7cm