This PE Max Power X8 casting line has an improved tensile strength. The surface with fluorine coating is very smooth to reduce the friction in the rings of the rod and thus be able to achieve a greater distance in all your cast. Use the material Max Power, which has more than 50% additional strength than the ordinary Dyneema or Spectra. The 8 strand body offers the softest surface to eliminate friction. Made in Japan. This incredible product will improve your casting performance. !