This gas stove is made of high quality stainless steel components with specially 3 designed burners that are highly efficient, strong powered, low heat emission can meet fry, boil, steam, stewed and more. Size 70 mm, 40 mm, and 90 mm respectively. It’s extra large knobs makes it easy to ignite and extinguish the fire flame very simply. This burner is built with a highly durable stainless steel tray and frame with heavy cast iron support, durable Bakelite knobs for easy cleaning and maintenance The gas stove has a strong glass at the top for easy cleaning and elegance. It doesn’t break however you should handle it with care.