It begins with ultra strong braided Spectra Fiber, which is treated with the Enhanced Body Technology to create an incredibly round, smooth and sensitive line.SPECIFICATIONSModel Number: POWERPRO 50LB. X 1500 YD.GREEN Line Color: Moss GreenLine Spool Length (M): 1350Line Comparable Mono Diameter (US): 12Line Strength (KG): 23Line Pound Test (LB): 50Line Diameter (MM): 0.36Line Spool Length (YD): 1500Line Diameter (INCH): 0.014