Features: Fire quickly, strong conductivity, long service life, high insulating strength The materials used are resistant to high temperature and high pressure ceramic for Al2O395 %, electrode used Ni80Cr20 cr25al5 nichrome wire 0 0 cr21al6 iron chromium aluminum and imported for KANTHAL D for KANTHAL AMP high-temperature electric heating wire, ignition needle core material imported from Japan YSS - SYTT, temperature resistance up to 1100-1500, resistance to voltage up to 18kV Specifications: Material: Ceramic Shape: Coupling Scope: burner Color: White+Silver Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! No Retail Package Package Includes: 1 x Ignition Electrode