1. It is made of high-quality metal and plastic, sturdy and durable. 2. It is suitable for restaurants and household to make food. 3. Unfreeze meat and water pipe. 4. Use for the heat-shrinkable sleeces and their connectores. 5. Be applied in microwelding involving copper-welding, silver-welding, tin-welding and ornament processing. 6. It can be fixed on butane tank, which can be replaced, cycle use is environmentally-friendly. Combustion value: 50 -140g / h Flame temperature: 1300, flame temperature adjustable There must be the use of butane gas .( Not included) color:Gold Material:metal+plastic Package Contents: 1 x torch head Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.