Specification Brand : Yetaha BulletPoint1 : Length: approx. 105mm/4.13"-108mm/4.25" BulletPoint2 : Size:TS-C1 BulletPoint3 : Ceramic heating core, long life time BulletPoint4 : Internal heated design with lead free, fast heating speed BulletPoint5 : It's a internal-heated heating core specially for TS100, tip and heater as a whole ExternallyAssignedProductIdentifier1 : 653334529879 ExternallyAssignedProductIdentifier2 : 0653334529879 HeatingElementType : Ceramic ItemLength : 4.25 inches ItemName : Portable TS100 Digital LCD Soldering Iron Head Replacement Appropriative Soldering Solder Tip ItemPackageDimensions_Height : 11.8 centimeters ItemPackageDimensions_Length : 1.2 centimeters ItemPackageDimensions_Width : 8.8 centimeters ItemTypeKeyword : soldering-iron-tips Manufacturer : Yetaha Material : stainless steel ModelNumber : SZ050070022389RK-3 PartNumber : SZ050070022389RK-3 PowerSourceType : Corded Electric ProductDescription : Package list: 1pc x Replacement TS100 Solder Tip Note: 1.Please allow 1-5mm error due to manual measurement. 2.The color may have different as the difference display, pls understand.