Lightweight and Portable item. Ideal for light welding， repairs， soldering， jewelry making， hobbies， crafts， model making， etc. Portable pocket sized， lightweight and convenient.On/off switch.Adjustable flame.Easy to maintain(uses lighter butane).Refillable - Uses widely available Butane Gas.Flame Temperature: 1300 celsius.Material: Plastic， Metal.Power: 30W-70W.Soldering iron temperature: 210-400 celsius.Flame temperature: 1300 celsius (2500 Fahrenheit).Capacity: 7ml.Operating time: 30 minutes.Size:17.8cm x 3cm x 2.3cm - 2.17inch x 1.1inch x 0.59inch.Package Included: 1 x Gas Blow Torch Butane Pen Worldwide shipping， items will be shipped with tracking number， 1 day Fast Processing & handling