Features: It heats- up quickly, faster than those with a plug. One gas filling lasts roughly 30 to 40 minutes. Great for electric repair, jewelry repairing, circuit- boards soldering, general heating/drying, plastics welding, silver soldering and more. This Kit comes with a soldering iron/torch, 6pcs solder tips, a solder tube, an iron stand, a protective caps. 6pcs interchangeable tips, the base tip that can be used for blowing hot air, solder, a protective caps and a sponge for wiping solder from the tips. Runs on butane gas, cordless operation. Equipped with a self-igniting spark switch and the flame adjustable, support to adjust the length of flame to 1/2 to 1 inch when using. Specifications: Material: Stainless Steel Length: approx 21.5cm/8.5in Fire Temperature: Up to 1300°C Hot- Wind Temperature: Up to 500°C Solder Tip Temperature: Up to 450 °C Package Includes: 1x Soldering Iron 6x Solder Tips 1x Solder Tube 1x Iron Stand 1x Protective Caps note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item.