The speedrite extreme range provides the ultimate in conductivity and strength for demanding professional applications. 6 Tinned copper strands. 106 x More conductive than standard politape. Increased shocking and stopping power, ideal for long lengths of temporary and semi-permanent fence. Heavy duty tape, tightly woven for superior strength. 1/2" (12 mm) Width with white and red weave for ultimate visibility. UV stabilized for long life. | Speedrite Extreme Tape in White | Size 660'