Features: Designed for soldering tool heating element replacement and compatible with various hot gun accessories, this heating core for soldering delivers reliable, efficient performance. Its materials ensure high durability, while the advanced technology provides fast heat-up and precise temperature control for professional soldering work. Features -Color:Assorted Color -Material:Iron, plastic - Size: 12.00X1.00X1.00cm/4.72X0.39X0.39in -Fast and efficient heating: achieve rapid temperature rise with this heating core for soldering, greatly improving your work efficiency during repair and maintenance tasks -Durable material: the hot gun heating element uses materials to ensure extended service life, reducing the frequency of replacement heating parts -Temperature control: the welder gun heating replacement enables stable and accurate temperature control, preventing damage to sensitive components during operation -Easy installation and wide compatibility: designed for quick replacement, this hot air tool core fits various heat gun tools and soldering devices, making it userfriendly for both professionals and hobbyists -Safe and reliable design: integrated safety features in the hot gun heating core prevent overheating and short circuits, giving users peace of mind during long operation periods Package list: 1 x heat gun heating element