RIO Two Tone Indicator is a Opaque two tone 8" sections of fluorescent pink and fluorescent chartreuse color changing tippet with highly defined hard color changes. These color breaks create maximum contrast to allow anglers to get visual cues when tight line nymphing. The best indicator material for building sighters for European Style Nymphing. FEATURES: 8" sections of contrasting color Pink/chartreuse color IDEAL FOR: European nymphing techniques Competition anglers nymphs