5 pcs electrode sparks & 1 pcs Ac Pulse Safe Efficient Pulse IgniterSuitable for fireplaces and commercial appliances and any Gas itemsSurface material: stainless steel with zincApplicable gas series: LPG / propane / butane/NGelectrode sparks:Ceramic Length:58mm.Thread size: M10 x 1Color: black + whitematerial: metalPulse igniter:Type: Cooktop Partsrated power: 0.6VAoutput voltage:greater than or equal to 25kvignition energy: greater than or equal to 1mJingnition frequency: 3-5 or 6-9 time/secondSafety warning:This is a Universal Thread if your installation hole size is Over 10mm and less than 14mm. If can not install well you can do some small modifications on your product.output port: 2 connectionslife: greater than or equal to 1000000 sparksmaximum environment temperature: 120 degreecolour:Red-brownMaterial:plasticPackage Contents:5 * electrode sparks1 * Pulse igniterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.