2 Styles: Size 1 for Cordless Iron Gun Size 2 and Size 3 for Iron Gun with plugDescription:100% Brand new and high quality Lightweight and Portable item.Cordless device， no electricity or batteries required for operation.Multi function melt silver and gold solder， small brazing rods， and many other materials (gold， silver， copper， tin， aluminum).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��C.Material: Plastic， Metal.Power: 30W-70W. Soldering iron temperature: 210��400��C.Flame temperature: 1300��C (2500��F).Capacity: 7ml.Operating time: 30 minutes.Size:17.5cm x 3cm/6.9'' x 1.18''Color: Shown as the picturePackage included:1x Iron GunNotice:1.Please allow 1-3cm error due to manual measurement.2.The colors may have different as the difference display，pls understand.