1Unique Design: The unique design of the torch head separates the bottle and the torch, giving you greater free and control. 2High Strength: The welding torch head with high hardness design can be used for a long time without burns, and it is safe and reliable to use. 3Customizable Flame Shape: The flame temperature is high and very stable, and various flame shapes can be customized, which is very practical. 4Wide Application: The torch head is used for welding, refrigeration maintenance, high temperature heating, suitable for MAPP gas cylinders and spiral flat gas cylinders. 5Copper Material: The torch head is made of high quality copper material, which is durable and will not be damaged after a long time of use.