Crystal Line 0.06 mm - 30 m-- Perfect line designed for competition fishing. Base material: improved polyamide of straight polymer chains. Thanks to sophisticated thermal treatment technology Crystal Line is exceptionally smooth (extra low friction coefficient) and abrasion resistant. The most important features are: huge strength in case of wet knot, excellent abrasion resistance, no memory and controlled, low stretch (17%). Crystal Line is almost invisible in water and has built-in UV protection.