Laser Line 50 (1 LB Lot)Characteristics: Laser Line 50 Lb. tensile strength Three stranded twisted torque balanced base with a proprietary polyurethane double coating with a low friction finish impregnated into the cord. This is the ultimate cord for use in extreme conditions. Current applications include: Use in mechanical float assemblies in waste oil tanks, Military uses in ocean environments. High performance light weight stunt kites. Optical cable strain relief. Product