The use of spiral cables is necessary in nearly all market segments i.e. communications sector, medical engineering, the automotive industry, mechanical and plant engineering, or as supply wires for the lamp industry. Along with the electrical/mechanical uses, spiral cables are frequently used as an excellent solution for aesthetics. When using PVC or PUR spiral cables, it is often possible to match the colour of the supply wire to the object. Copper-screened spiral cables are also available.