This ceramic heating core is designed for electric soldering irons, offers efficient and stable heat generation for precise soldering tasks. Its plug-in designed ensures easy installation and replacement, making it ideal for professional and DIY applications. The sturdy ceramic material enhances heat retention and ensures long-term performance. Features -Color:Black -Material:Ceramic -Size:7.30X1.50X1.50cm/2.87X0.59X0.59in -Quick heating performance: reduces waiting time significantly, allowing you to start soldering almost instantly and improving overall work efficiency -Precise temperature control: ensures stable and accurate temperature regulation, making it ideal for soldering delicate electronic components with precision -Sturdy ceramic material: made with high temperature resistant ceramic, this heating core offers extended lifespan and minimizes the need for frequent replacements -Plug in designed: features a convenient plug-in design for easy replacement, catering to various soldering requirements without hassle -Professional tool: properly suited for professional soldering tasks, delivering reliable performance for demanding applications Package list: 1 x ceramic heating core