Welcome to our store, we will continue to update our products, thank you for your attention, and hope you have a good day~Specification:Color: as shown in pictureElectrodes Length: approx. 38.1mmCutting Nozzles Length: approx. 15.9mmCeramic Rings Length: approx. 5.56mmCombustion Caps Length: approx. 30mmFeature:All models with: mig, tig, wig, cut, CUT 30, BPS40, CUT40, CUT-40D, CUT 50, CUT 55, CT312, CT312D, CT416, CT416D, CT518D, CT520, CT525, ESAB / L-TEC, PP1820, PPS40A1, PT31, Super160, Super160P, etc.Package included:20 x Electrodes20 x Cutting Nozzles20 x Ceramic Rings5 x Combustion CapsNote：1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.