Features:Electrode Spark Plug Igniter Ceramic Ignition with 3 Diamension for Grill, Water Heater* Made of Ceramic and 200°C Resistance cable* Include 3 piece with various Length* Includes: 12" cable electrode, 20" cable electroe, 30" cable electroeSuitable for various use applicationSuiatble for DIY heater, fireplace pit, water hetaer, boiler and grill in addition