Airhead Bungee Dock Lines absorb shock to boats, cleats, docks, pylons and other hardware. The bungee cord is hidden inside the rope and acts as a built-in snubber. Two foam floats protect the boat from chafing. There’s a sliding adjustment at both ends for quick docking. Recommended for docking boats and PWC’s up to 4,000 pounds. Tensile strength is 2,150 pounds. Airhead Bungee Dock 4ft Line stretches to 5 1/2 ft. FEATURES: Two Foam Floats 4ft Line Stretches to 5 1/2 ft. Tensile Strength is 2,150 lbs Best Used for Docking Boats and PWC’s up to 4,000 lbs Country of Origin : Imported DSG Pro Tips Brand : Airhead Web ID: 16AHDUBNGDCKLN4FTWSR SKU: 13253994