VEVOR Double Pulley Block & Rope Kit, 1/2 inch x 98 ft Braided Line, Dual Pulley Rigging System, 35 kN Breaking Strength for Tower Work, Hoisting, Training & Outdoor Applications Large Breaking Strength Sturdy Material Double Pulleys Double Braid Rope Easy Operation Widely Used Breaking Length: 7700 lbs / 35 kn,Packing Weight: 10 lbs / 4.5 kg,Rope diameter: 1/2 in / 12 mm,Material: Forged Aluminum, Polyester,Rope Length: 100' / 30 m