The ceramic soldering iron heating core is also suitable for frequent use in a workshop setting. Its durability ensures it can handle repeated thermal cycles, maintaining its effectiveness even under heavy usage. With this component, and novices can execute their soldering projects with confidence and efficiency. Features -Color:Multi -Material:Ceramic -Size:11.50X0.70X0.70cm/4.52X0.28X0.28in Accelerated heating: the ceramic soldering iron core is engineered for quick heatup times, which enhances productivity for hobbyist applications alike Extensive compatibility: this heating element is designed to be used with a wide array of soldering tools, promoting ease of use across different settings Hightemperature resistance: its ceramic build allows for sustained performance under high temperatures without warping or wearing down Consistent heating performance: exceptional thermal conductivity ensures stable heating, allowing for efficient and reliable soldering every time Ergonomic handle design: the userfocused handle provides a comfortable grip that alleviates fatigue, making longer soldering tasks manageable Package list: 4 x soldering iron heating core