FOXS OVEN is the worlds first convection oven that does not use electricity. Hot air is usually concentrated on the house. In an average oven for this temperature difference, the focs do not need electricity. This is a completely new idea of cookware that uses the wind pressure and chimney effect of gas torch for high speed convection. The convection of focs hot air from top to bottom is a great covering of traditional commons and is able to bake the whole whole thing in an extremely unevenness. (Utility Model No. 3234772) Fuel uses a common cassette gas cylinder. Preheat at 380 degrees Celsius in 5 minutes and the maximum working temperature is 380 degrees Celsius. You can enjoy cooking high temperatures from dining table to glamping. Gas torch sold separately. Please purchase separately.