The Best Trilene XL Ever! Stronger and Smoother than ever, the improved formula has 20% greater knot strength and over 50% greater wet strength. 20% more flexible, for smooth casting and maximum manageability. Product Features Smooth casting for maximum manageability Smooth Casting Resists twists and kinks Super Strong - Incredible strength for confidence and control Sensitive Good feel for structure and strikes Versatile - Outstanding for a wide variety of baits and techniques