1.Petroleum stove for indoors: Our petroleum stove has 8 combustion cores, which are made of long and thick cotton thread, which has a good oil guiding effect. It can quickly boil water in 7 8 minutes while saving fuel. It can burn continuously for 10 hours. 2.Easy to store: the portable petroleum heater is removable, all parts are removable. In use, it can only be used by the simple assembly of the parts. It is small and does not take up space. It can be used all year round, petroleum oven for indoor use if you do not have a power supply. Stove without electricity indoor, the camping stove can be used as an emergency power source and emergency heat source. 3.Excellent Materials: The burning oven is made of iron, which is strong and durable and can ly carry the stove without collapsing, allowing you to heat, cook, cook and grill ly. 4.Steps to use: 1. Add fuel, add to 2/3. 2. Turn the knob to lower the wick to the lowest level, and let it stand for 5 minutes to ensure the wick is filled with fuel. 3. Adjust the cotton core until the head is exposed, cover the windscreen and light the cotton core.