SALE PEX SPECTRA BRAID FISHING LINE 500m (546yard) World's strongest polyethylene dyneema fiber: offer maximum strength combined with minimum weight Diameter: 10LB-0.12mm; 20LB-0.18mm;30LB-0.26mm;40LB-0.34mm; 50LB-0.41mm; 60LB-0.48mm; 80LB-0.54mm; 100LB-0.6mm Up to 15 times stronger than quality steel wire and up to 40% stronger than aramid fibers Low diameter ensures long cast, bulky knots eliminated, and gives incredible contact with your catch Nearly zero water absorption. Best for saltwater, blue lake fishing; 1 year warranty