StructureConductorMaterialOFC(oxygen free copper)Structure4P*0.53±0.01mmInsulationMaterialHDPEMin. average thickness0.21mmDiameter0.95mm0.05mmColor(4 Pairs)Orange, white/orange; green, white/green;blue, white/blue; brown, white/brownRip cordYesJacketMaterialPVC, meet the requirement of CPR E cl..