The Orvis Mirage Big Game Tippet Material offers excellent turnover power, abrasion resistance, and invisibility. This tippet is perfect for nymphing and chucking large streamers or chasing wary fish in still water and spring creeks. Orvis Mirage Big Game Tippet Material Features: Outstanding turnover power Refraction index similar to water, so fish can’t see it Patented extrusion taper technology Excellent abrasion resistance Pure fluorocarbon