Berkley Trilene XT Monofilament Line offers improved abrasion resistance, knot strength, wet strength, and shock resistance. This formula of XT monofilament is 47% more flexible and performs better than previous generations of XT. Anglers won't have to fear fishing along rock piles or down jetties anymore with this greatly improved formula. Optimal strength to fight fish in heavy coverIdeal for flipping, pitching, or casting47% more flexible and performs better than previous generations of XTQuantity per pack: 1 Made in the USA Test (lb.)Diameter (in.)Pony Spool (yds.)Filler Spool (yds.)Bulk Spool (yds.)40.008NA330300060.010NA330300080.0121103303000100.014NA3003000120.015NA3003000140.016N/A3003000170.017N/A3003000200.018N/A2702800250.021N/A2502300300.022N/A2201800