Gas Torch Butane Burner futuristic Cosy Ignition Camping Welding BBQ Outdoor Flamethrower Cake surface flame baking cheese cake mousse cake mold release BBQ. Flame size can be adjusted. Flame temperature can be adjusted. About 360 degree up and down direction of flame. Wind, moisture and water, better than Dianqi Han. Replacement tank is very convenient, the replacement tank only 1 to 2 seconds. Can be super long hours. Flame temperature: 1350  adjustable high and low flame temperature. Cylinders can be equipped with: cassette butane gas cylinders. Gas consumption: 50 grams to 140 grams / hour. Each tank of gas could be used for 1.6 hours to 2 hours.