Polarising Marker. Easy To Terminate. Figure-of-eight StyleCable Dimensions: CWT075: 5 x 2mm CWT15: 3 x 6mm CWT25: 5 x 8mm. Figure-of-eight style Speaker cable with polarising stripe. Available in various sizes and black or white. Supplied in 100 metre rolls.. speaker cable-twin speaker cable-speaker lead-twin speaker lead