This series is super macromolecule polymer which contains 100% fluorocarbon. It can sink quicker because its specific gravity is 1.8, higher than water. This Fluorocarbon line has the same refractive index to water, so it will not glisten. The strength is similar to nylon products but the rigidity is more than nylon and its hard to be snapped by the fish which have shape teeth.

Length 50  m.