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 100 LB. X 300 YD. GREEN Line Color: Moss GreenLine Spool Length (M): 275Line Comparable Mono Diameter (US): 20Line Strength (KG): 45Line Pound Test (LB): 100Line Diameter (MM): 0.46Line Spool Length (YD): 300Line Diameter (INCH): 0.018