By popular demand, RIO introduces 2-Tone sighter tippet material to its European nymphing product range. These colour breaks create maximum contrast to allow anglers to get visual cues when tight line nymphing. The new color option has alternating black and white color changes, each about 8" in length. Also available in Fl Pink and Chartreuse. Get visual cues when tight line nymphing. The best indicator material for building sighters for European Style Nymphing. 8” sections of contrasting color Breaking Strain Chart 1X = 11lb 2X = 8.5LB 3X = 7LB 4X = 6LB RIO's Technical Euro Nymph Leader from RIO Products on Vimeo.