Seaguar Grand Max Fluorocarbon Leader Material is the original high performance fluorocarbon tippet material. Developed with Seaguar's exclusive, proprietary double structure technology, Grand Max Fluorocarbon Leader Material is sensitive and soft. Double structure technology provides two different fluorocarbon resins, precisely extruded as one solid piece, for a fluorocarbon leader that offers both strength and sensitivity. As with all 100% Fluorocarbon products, Grand Max Fluorocarbon Leader Material is much less visible underwater than monofilament line and virtually invisible to fish. Grand Max is also UV resistant, chemical resistant, non-absorbent, high density, and impervious to cold conditions.