Sufix 832 Advanced Superline is the strongest, most durable small diameter braid on the market. R8 Precision Braiding and fiber technology provides superior strength, roundness and line consistency. Patent-pending construction of 8 fibers (7 Dyneema plus 1 GORE Performance Fiber) and 32 weaves (pics) per inch. GORE Performance Fibers improve abrasion resistance, increase casting distance & accuracy and reduce line vibration. Dyneema fibers provide high strength & sensitivity, hydrophobic water-repellent protection and small diameter.Line Diameters:6lb – 0.006in / 0.14mm8lb – 0.007in / 0.18mm10lb – 0.008in / 0.20mm15lb – 0.0085in / 0.22mm20lb – 0.009in / 0.23mm30lb – 0.011in / 0.29mm40lb – 0.013in / 0.33mm50lb – 0.014in / 0.34mm65lb – 0.016in / 0.40mm80lb – 0.018in / 0.45mm