Long life time.High temperature sensitivity.Unctional product with no damage.Fit most 3D printer like Ender3, Cr-10,Ender3V2 Mega, etc.Product SpecificationNTC thermistor:Color: WhiteTemperature Sensor: 100KΩ accuracy of ± 1%Wiring length: 1 meterWiring insulation: high temperature Teflon/PTFEHeater..