What is the kitchen burner?A Kitchen Assistant: The kitchen burner is especially ideal for spreading desserts such as Creme Brulee, Catalana, or Marshmallow, it's easy to caramelize sugar, as well as the toasting meat pieces.A lighting aid: fire, tobacco, stove.To Solder: Solder the silver and zinc plates.Specification:Flame temperature: 1300 celsius/2500 FahrenheitGas capacity: 10gSize: 118 x 143 x 59mm Feature:Professional Culinary Torch: the kitchen torch is the best choice for you. Ideal for caramelizing sugar atop creme brulee, glazing a baked ham, searing a steak, roasting bell peppers, melting cheese and toasting breadcrumbs.Adjustable Flame Culinary Torch: Max 1300 celsius/2500 Fahrenheit ultra high temperature, built-in turn knob Adjust flame can quickly bake caramel.Refillable Culinary Torch: This product does not come with butane fuel, so it needs to buy 10g butane gas with filling capacity (the bottom of the product is inflatable imported).Culinary Torch with Safety Lock: Come with a professional safety lock to protect against improper operation and accidental ignition, and keep your kids, pets, and family/friends safe.Durable: New metal appearance design with the anti-skid plastic case for long-lasting use. gas capacity is about 10g, full can burn up to 60 minutes ( butane not included).How to use:Light up and extinguish: turn the Fire button to "OPEN", then press the button, and the flame is lit; Release the button, and the flame goes offTo switch on permanent fire: turn Fire Ignition to "CLOSE" while the flame is on; Turn the button to "OPEN", and the flame goes out.Flame Levels: Slide the Flame adjuster to adjust the flame levels.Turn the Fire Ignition toward "CLOSE" when you are not using it.Package included:1x kitchen igniter blow torch ( Butane gas not included)