PRODUCT DETAILS | This fluorocarbon is designed for your leaders and other riggings. 40/100 to 90/100 (25-metre reel) 18/100 to 35/100 (50-metre reel) | Invisible: 100% fluorocarbon line, invisible in the water thanks to its refraction index | Breaking Resistance: Fluorocarbon withstands abrasion better than most other lines