These cables are made from extra flexible tinned copper wires and extra flexible plain copper wires in accordance to the NFC 32013 and the IEC 228 Class 6. To continue, these top of the line cables are miniaturized in special polymer for the use in robotics. Furthermore, they come in DIN 47100 color and core stranding in twisted pairs. They were spun by tinned copper and has an optical coverage of more than 95%. The cables has a low friction coefficient as well.